Head-to-head comparison
Gemini 3.5 Flash-Lite vs. DeepSeek-V4-Flash
Compare published benchmark results from matching versions and cohorts, API pricing, and technical specifications. Any documented test setup differences remain visible.
61
shared result series
2
distinct benchmarks
2026-08-16
latest retrieval
Change model selection
Specifications and cost
General specifications and standard API pricing
Undisclosed parameter counts and knowledge cutoffs stay marked as unavailable. The table shows direct standard token pricing, including documented context tiers. Batch, fast, priority, regional surcharges, tool calls, and cloud platform pricing are excluded.
| Attribute | Gemini 3.5 Flash-Lite | DeepSeek-V4-Flash |
|---|---|---|
| Provider | DeepSeek | |
| Released | Jul 21, 2026 | Apr 24, 2026 |
| Availability | Active | Preview |
| Model type | Proprietary | Open Weights |
| Parameters | Not published | 284B, 13B active |
| Architecture | Not published | Mixture of Experts |
| Context window | 1,048,576 tokens | 1,000,000 tokens |
| Knowledge cutoff | Not published | Not published |
| Technical sources | Model | Model |
| API pricing per 1M tokens | ||
| API input | $0.3 | $0.14 |
| API output | $2.5 | $0.28 |
| Cache read | $0.03 | $0. |
| Cache write (5 min.) | Not listed | Not listed |
| Cache write (1 hr.) | Not listed | Not listed |
| Price verified | 07/30/2026Source | 07/30/2026Source |
Gemini 3.5 Flash-LiteDeepSeek-V4-Flash
API inputUSD per 1M tokens, base tier
Gemini 3.5 Flash-Lite$0.3
DeepSeek-V4-Flash$0.14Lower price
API outputUSD per 1M tokens, base tier
Gemini 3.5 Flash-Lite$2.5
DeepSeek-V4-Flash$0.28Lower price
Cache readUSD per 1M tokens, base tier
Gemini 3.5 Flash-Lite$0.03
DeepSeek-V4-Flash$0.003Lower price
Performance
Shared benchmarks
Only published results with the same benchmark version, task, metric, and comparison cohort are paired. Different reasoning levels, agents, harnesses, or output limits appear directly in the table.
61 shared result series
Gemini 3.5 Flash-LiteDeepSeek-V4-Flash
Arena Text, Style ControlOverall. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite1,457.988 arena pointsWinner
DeepSeek-V4-Flash1,435.476 arena points
CyberBenchOverall. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite72.316 %Winner
DeepSeek-V4-Flash66.716 %
Arena Text, Style ControlOverall. Higher is better. Test setup not documented as identical
Gemini 3.5 Flash-Lite1,457.988 arena pointsHigher measured value
DeepSeek-V4-Flash1,438.304 arena points
CyberBenchPatch. Higher is better. Test setup not documented as identical
Gemini 3.5 Flash-Lite77.966 %Higher measured value
DeepSeek-V4-Flash72.414 %
Arena Text, Style ControlBusiness, management and finance. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite1,459.06 arena pointsWinner
DeepSeek-V4-Flash1,437.217 arena points
CyberBenchPoC. Higher is better. Test setup not documented as identical
Gemini 3.5 Flash-Lite66.667 %Higher measured value
DeepSeek-V4-Flash61.017 %
Arena Text, Style ControlBusiness, management and finance. Higher is better. Test setup not documented as identical
Gemini 3.5 Flash-Lite1,459.06 arena pointsHigher measured value
DeepSeek-V4-Flash1,435.23 arena points
Arena Text, Style ControlChinese. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite1,494.257 arena pointsNo clear lead
DeepSeek-V4-Flash1,474.544 arena points
Arena Text, Style ControlChinese. Higher is better. Test setup not documented as identical
Gemini 3.5 Flash-Lite1,494.257 arena pointsHigher measured value
DeepSeek-V4-Flash1,481.177 arena points
Arena Text, Style ControlCoding. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite1,502.808 arena pointsWinner
DeepSeek-V4-Flash1,483.133 arena points
Arena Text, Style ControlCoding. Higher is better. Test setup not documented as identical
Gemini 3.5 Flash-Lite1,502.808 arena pointsHigher measured value
DeepSeek-V4-Flash1,479.521 arena points
Arena Text, Style ControlCreative writing. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite1,440.5 arena pointsWinner
DeepSeek-V4-Flash1,407.934 arena points
| Benchmark and task | Gemini 3.5 Flash-Lite | DeepSeek-V4-Flash | Comparability | Source |
|---|---|---|---|---|
| Arena Text, Style ControlOverall | 1,457.988 arena pointsWinner 95% confidence interval: ±5.907The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,435.476 arena points 95% confidence interval: ±4.153The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 13,676 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 49,096 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| CyberBenchOverall | 72.316 %Winner | 66.716 % | 1accuracyHigher is betterCohort: vals-cyberbench:1:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed DeepSeek-V4-Flash: No further settings disclosed | Vals AIType: Independent evaluationLeaderboard updated: 2026-08-03Import ID: vals-cyber-2026-08-16-702acaee9aa9Retrieved 2026-08-16 |
| Arena Text, Style ControlOverall | 1,457.988 arena pointsHigher measured value 95% confidence interval: ±5.907The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,438.304 arena points 95% confidence interval: ±4.22The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:overallTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 13,676 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 48,789 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| CyberBenchPatch | 77.966 %Higher measured value | 72.414 % | 1accuracyHigher is betterCohort: vals-cyberbench:1:patchTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens DeepSeek-V4-Flash: No further settings disclosed | Vals AIType: Independent evaluationLeaderboard updated: 2026-08-03Import ID: vals-cyber-2026-08-11-1f20498a3dc1Retrieved 2026-08-11 |
| Arena Text, Style ControlBusiness, management and finance | 1,459.06 arena pointsWinner 95% confidence interval: ±12.079The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,437.217 arena points 95% confidence interval: ±7.157The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_business_and_management_and_financial_operationsNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 2,561 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 9,916 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| CyberBenchPoC | 66.667 %Higher measured value | 61.017 % | 1accuracyHigher is betterCohort: vals-cyberbench:1:pocTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens DeepSeek-V4-Flash: No further settings disclosed | Vals AIType: Independent evaluationLeaderboard updated: 2026-08-03Import ID: vals-cyber-2026-08-11-1f20498a3dc1Retrieved 2026-08-11 |
| Arena Text, Style ControlBusiness, management and finance | 1,459.06 arena pointsHigher measured value 95% confidence interval: ±12.079The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,435.23 arena points 95% confidence interval: ±7.178The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_business_and_management_and_financial_operationsTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 2,561 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 10,055 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlChinese | 1,494.257 arena pointsNo clear lead 95% confidence interval: ±19.894The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,474.544 arena points 95% confidence interval: ±12.686The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:chineseNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 977 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 2,557 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlChinese | 1,494.257 arena pointsHigher measured value 95% confidence interval: ±19.894The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,481.177 arena points 95% confidence interval: ±12.66The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:chineseTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 977 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 2,529 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlCoding | 1,502.808 arena pointsWinner 95% confidence interval: ±9.913The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,483.133 arena points 95% confidence interval: ±6.395The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:codingNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 3,938 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 14,397 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlCoding | 1,502.808 arena pointsHigher measured value 95% confidence interval: ±9.913The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,479.521 arena points 95% confidence interval: ±6.432The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:codingTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 3,938 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 14,353 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlCreative writing | 1,440.5 arena pointsWinner 95% confidence interval: ±12.26The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,407.934 arena points 95% confidence interval: ±7.787The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:creative_writingNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 2,656 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 7,974 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlCreative writing | 1,440.5 arena pointsHigher measured value 95% confidence interval: ±12.26The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,408.648 arena points 95% confidence interval: ±7.808The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:creative_writingTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 2,656 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 8,019 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlEnglish | 1,463.386 arena pointsWinner 95% confidence interval: ±8.255The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,445.34 arena points 95% confidence interval: ±5.378The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:englishNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 5,654 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 21,994 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlEnglish | 1,463.386 arena pointsHigher measured value 95% confidence interval: ±8.255The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,450.015 arena points 95% confidence interval: ±5.421The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:englishTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 5,654 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 21,774 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlEntertainment, sports and media | 1,436.106 arena pointsWinner 95% confidence interval: ±10.895The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,405.522 arena points 95% confidence interval: ±7.152The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_entertainment_and_sports_and_mediaNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 3,404 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 10,453 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlEntertainment, sports and media | 1,436.106 arena pointsHigher measured value 95% confidence interval: ±10.895The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,405.113 arena points 95% confidence interval: ±7.086The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_entertainment_and_sports_and_mediaTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 3,404 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 10,654 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlExcluding ties | 1,461.861 arena pointsWinner 95% confidence interval: ±7.808The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,430.81 arena points 95% confidence interval: ±5.433The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:exclude_tiesNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 10,267 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 37,067 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlExcluding ties | 1,461.861 arena pointsHigher measured value 95% confidence interval: ±7.808The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,435.522 arena points 95% confidence interval: ±5.476The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:exclude_tiesTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 10,267 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 37,085 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlExpert prompts | 1,465.928 arena pointsNo clear lead 95% confidence interval: ±15.249The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,458.397 arena points 95% confidence interval: ±9.185The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:expertNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 1,549 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 4,926 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlExpert prompts | 1,465.928 arena points 95% confidence interval: ±15.249The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,467.529 arena pointsHigher measured value 95% confidence interval: ±9.251The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:expertTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 1,549 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 4,924 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlFrench | 1,478.889 arena pointsNo clear lead 95% confidence interval: ±28.346The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,445.102 arena points 95% confidence interval: ±15.765The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:frenchNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 468 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 1,916 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlFrench | 1,478.889 arena pointsHigher measured value 95% confidence interval: ±28.346The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,458.295 arena points 95% confidence interval: ±15.946The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:frenchTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 468 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 1,884 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlGerman | 1,464.148 arena pointsNo clear lead 95% confidence interval: ±36.529The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,423.659 arena points 95% confidence interval: ±21.582The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:germanNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 250 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 833 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlGerman | 1,464.148 arena pointsHigher measured value 95% confidence interval: ±36.529The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,435.281 arena points 95% confidence interval: ±21.205The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:germanTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 250 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 872 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlHard prompts | 1,477.266 arena pointsWinner 95% confidence interval: ±7.044The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,459.153 arena points 95% confidence interval: ±4.892The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:hard_promptsNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 9,230 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 32,675 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlHard prompts | 1,477.266 arena pointsHigher measured value 95% confidence interval: ±7.044The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,458.18 arena points 95% confidence interval: ±4.95The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:hard_promptsTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 9,230 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 32,535 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlHard prompts, English | 1,480.104 arena pointsNo clear lead 95% confidence interval: ±9.997The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,464.017 arena points 95% confidence interval: ±6.178The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:hard_prompts_englishNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 3,771 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 15,382 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlHard prompts, English | 1,480.104 arena pointsHigher measured value 95% confidence interval: ±9.997The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,464.963 arena points 95% confidence interval: ±6.257The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:hard_prompts_englishTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 3,771 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 15,145 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlInstruction following | 1,441.878 arena pointsNo clear lead 95% confidence interval: ±9.021The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,428.017 arena points 95% confidence interval: ±5.969The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:instruction_followingNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 4,869 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 16,832 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlInstruction following | 1,441.878 arena pointsHigher measured value 95% confidence interval: ±9.021The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,434.165 arena points 95% confidence interval: ±6.039The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:instruction_followingTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 4,869 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 16,841 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlJapanese | 1,436.151 arena pointsNo clear lead 95% confidence interval: ±41.04The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,396.126 arena points 95% confidence interval: ±25.789The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:japaneseNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 212 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 628 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlJapanese | 1,436.151 arena pointsHigher measured value 95% confidence interval: ±41.04The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,418.789 arena points 95% confidence interval: ±26.437The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:japaneseTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 212 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 595 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlKorean | 1,434.218 arena pointsNo clear lead 95% confidence interval: ±34.367The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,393.857 arena points 95% confidence interval: ±21.517The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:koreanNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 292 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 869 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlKorean | 1,434.218 arena pointsHigher measured value 95% confidence interval: ±34.367The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,375.542 arena points 95% confidence interval: ±21.534The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:koreanTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 292 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 919 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLegal and government | 1,464.31 arena pointsNo clear lead 95% confidence interval: ±17.776The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,448.527 arena points 95% confidence interval: ±10.217The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_legal_and_governmentNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 1,172 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 3,907 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLegal and government | 1,464.31 arena pointsHigher measured value 95% confidence interval: ±17.776The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,458.238 arena points 95% confidence interval: ±10.278The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_legal_and_governmentTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 1,172 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 3,876 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLife, physical and social science | 1,485.638 arena pointsWinner 95% confidence interval: ±12.568The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,458.241 arena points 95% confidence interval: ±7.633The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_life_and_physical_and_social_scienceNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 2,266 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 7,812 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLife, physical and social science | 1,485.638 arena pointsHigher measured value 95% confidence interval: ±12.568The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,461.582 arena points 95% confidence interval: ±7.609The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_life_and_physical_and_social_scienceTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 2,266 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 7,985 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLonger queries | 1,465.55 arena pointsWinner 95% confidence interval: ±8.24The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,448.126 arena points 95% confidence interval: ±5.746The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:longer_queryNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 6,547 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 21,643 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLonger queries | 1,465.55 arena pointsHigher measured value 95% confidence interval: ±8.24The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,449.175 arena points 95% confidence interval: ±5.755The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:longer_queryTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 6,547 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 21,682 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMath | 1,423.216 arena points 95% confidence interval: ±24.255The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,425.263 arena pointsNo clear lead 95% confidence interval: ±12.232The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:mathNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 573 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 2,516 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMath | 1,423.216 arena points 95% confidence interval: ±24.255The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,440.663 arena pointsHigher measured value 95% confidence interval: ±12.368The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:mathTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 573 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 2,448 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMathematical professions | 1,446.525 arena pointsNo clear lead 95% confidence interval: ±21.811The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,431.855 arena points 95% confidence interval: ±11.996The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_mathematicalNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 732 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 2,738 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMathematical professions | 1,446.525 arena pointsHigher measured value 95% confidence interval: ±21.811The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,441.422 arena points 95% confidence interval: ±12.404The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_mathematicalTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 732 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 2,588 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMedicine and healthcare | 1,475.956 arena pointsNo clear lead 95% confidence interval: ±19.108The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,459.52 arena points 95% confidence interval: ±10.979The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_medicine_and_healthcareNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 1,025 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 3,440 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMedicine and healthcare | 1,475.956 arena pointsHigher measured value 95% confidence interval: ±19.108The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,463.011 arena points 95% confidence interval: ±10.889The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_medicine_and_healthcareTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 1,025 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 3,505 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMulti-turn | 1,464.693 arena pointsNo clear lead 95% confidence interval: ±13.089The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,452.835 arena points 95% confidence interval: ±7.482The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:multi_turnNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 2,267 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 8,848 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMulti-turn | 1,464.693 arena pointsHigher measured value 95% confidence interval: ±13.089The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,446.059 arena points 95% confidence interval: ±7.528The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:multi_turnTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 2,267 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 8,708 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlNon-English | 1,447.634 arena pointsWinner 95% confidence interval: ±7.331The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,422.787 arena points 95% confidence interval: ±5.078The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:non_englishNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 8,020 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 27,100 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlNon-English | 1,447.634 arena pointsHigher measured value 95% confidence interval: ±7.331The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,422.674 arena points 95% confidence interval: ±5.146The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:non_englishTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 8,020 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 27,013 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlPolish | 1,458.083 arena pointsNo clear lead 95% confidence interval: ±38.26The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,439.239 arena points 95% confidence interval: ±18.981The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:polishNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 216 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 1,007 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlPolish | 1,458.083 arena pointsHigher measured value 95% confidence interval: ±38.26The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,429.767 arena points 95% confidence interval: ±18.83The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:polishTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 216 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 1,019 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlRussian | 1,466.233 arena pointsWinner 95% confidence interval: ±16.568The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,432.925 arena points 95% confidence interval: ±8.941The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:russianNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 1,327 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 5,272 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlRussian | 1,466.233 arena pointsHigher measured value 95% confidence interval: ±16.568The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,437.146 arena points 95% confidence interval: ±9.061The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:russianTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 1,327 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 5,232 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlSoftware and IT services | 1,490.246 arena pointsWinner 95% confidence interval: ±8.396The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,470.809 arena points 95% confidence interval: ±5.639The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_software_and_it_servicesNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 5,692 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 20,180 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlSoftware and IT services | 1,490.246 arena pointsHigher measured value 95% confidence interval: ±8.396The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,473.269 arena points 95% confidence interval: ±5.679The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_software_and_it_servicesTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 5,692 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 20,086 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlSpanish | 1,452.624 arena pointsNo clear lead 95% confidence interval: ±34.33The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,432.449 arena points 95% confidence interval: ±16.767The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:spanishNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 308 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 1,532 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlSpanish | 1,452.624 arena pointsHigher measured value 95% confidence interval: ±34.33The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,432.679 arena points 95% confidence interval: ±17.246The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:spanishTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 308 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 1,427 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlWriting, literature and language | 1,447.796 arena pointsWinner 95% confidence interval: ±10.535The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,418.104 arena points 95% confidence interval: ±6.732The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_writing_and_literature_and_languageNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 3,556 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 11,766 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlWriting, literature and language | 1,447.796 arena pointsHigher measured value 95% confidence interval: ±10.535The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,421.414 arena points 95% confidence interval: ±6.736The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_writing_and_literature_and_languageTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGemini 3.5 Flash-Lite: Style-controlled Arena rating from 3,556 anonymous pairwise votes.DeepSeek-V4-Flash: Style-controlled Arena rating from 11,864 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
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