Head-to-head comparison
GPT-5.4 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 | GPT-5.4 | DeepSeek-V4-Flash |
|---|---|---|
| Provider | OpenAI | DeepSeek |
| Released | Mar 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 | 1,050,000 tokens | 1,000,000 tokens |
| Knowledge cutoff | August 31, 2025 | Not published |
| Technical sources | Model | Model |
| API pricing per 1M tokens | ||
| API input | $2.5 ≤272K / $5 >272K | $0.14 |
| API output | $15 ≤272K / $22.5 >272K | $0.28 |
| Cache read | $0.25 ≤272K / $0.5 >272K | $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 |
GPT-5.4DeepSeek-V4-Flash
API inputUSD per 1M tokens, base tier
GPT-5.4$2.5
DeepSeek-V4-Flash$0.14Lower price
API outputUSD per 1M tokens, base tier
GPT-5.4$15
DeepSeek-V4-Flash$0.28Lower price
Cache readUSD per 1M tokens, base tier
GPT-5.4$0.25
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
GPT-5.4DeepSeek-V4-Flash
Arena Text, Style ControlOverall. Higher is better. No documented setup difference
GPT-5.41,465.439 arena pointsWinner
DeepSeek-V4-Flash1,435.476 arena points
CyberBenchOverall. Higher is better. No documented setup difference
GPT-5.472.881 %Winner
DeepSeek-V4-Flash66.716 %
Arena Text, Style ControlOverall. Higher is better. No documented setup difference
GPT-5.41,476.571 arena pointsWinner
DeepSeek-V4-Flash1,438.304 arena points
CyberBenchPatch. Higher is better. No documented setup difference
GPT-5.481.356 %Winner
DeepSeek-V4-Flash72.414 %
Arena Text, Style ControlBusiness, management and finance. Higher is better. No documented setup difference
GPT-5.41,474.218 arena pointsWinner
DeepSeek-V4-Flash1,437.217 arena points
CyberBenchPoC. Higher is better. No documented setup difference
GPT-5.464.407 %Winner
DeepSeek-V4-Flash61.017 %
Arena Text, Style ControlBusiness, management and finance. Higher is better. No documented setup difference
GPT-5.41,483.617 arena pointsWinner
DeepSeek-V4-Flash1,435.23 arena points
Arena Text, Style ControlChinese. Higher is better. No documented setup difference
GPT-5.41,496.688 arena pointsNo clear lead
DeepSeek-V4-Flash1,474.544 arena points
Arena Text, Style ControlChinese. Higher is better. No documented setup difference
GPT-5.41,506.007 arena pointsWinner
DeepSeek-V4-Flash1,481.177 arena points
Arena Text, Style ControlCoding. Higher is better. No documented setup difference
GPT-5.41,513.75 arena pointsWinner
DeepSeek-V4-Flash1,483.133 arena points
Arena Text, Style ControlCoding. Higher is better. No documented setup difference
GPT-5.41,520.704 arena pointsWinner
DeepSeek-V4-Flash1,479.521 arena points
Arena Text, Style ControlCreative writing. Higher is better. No documented setup difference
GPT-5.41,436.291 arena pointsWinner
DeepSeek-V4-Flash1,407.934 arena points
| Benchmark and task | GPT-5.4 | DeepSeek-V4-Flash | Comparability | Source |
|---|---|---|---|---|
| Arena Text, Style ControlOverall | 1,465.439 arena pointsWinner 95% confidence interval: ±3.814The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 63,759 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 | 72.881 %Winner | 66.716 % | 1accuracyHigher is betterCohort: vals-cyberbench:1:overallNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-2026-03-05 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 ControlOverallReasoning: high | 1,476.571 arena pointsWinner 95% confidence interval: ±3.887The 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:overallNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 60,819 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 | 81.356 %Winner | 72.414 % | 1accuracyHigher is betterCohort: vals-cyberbench:1:patchNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-2026-03-05 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 | 1,474.218 arena pointsWinner 95% confidence interval: ±6.56The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 13,072 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 | 64.407 %Winner | 61.017 % | 1accuracyHigher is betterCohort: vals-cyberbench:1:pocNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-2026-03-05 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 financeReasoning: high | 1,483.617 arena pointsWinner 95% confidence interval: ±6.683The 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_operationsNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 12,373 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 | 1,496.688 arena pointsNo clear lead 95% confidence interval: ±11.202The 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 leadGPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 3,574 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 ControlChineseReasoning: high | 1,506.007 arena pointsWinner 95% confidence interval: ±11.398The 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:chineseNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 3,369 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 | 1,513.75 arena pointsWinner 95% confidence interval: ±5.977The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 17,752 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 ControlCodingReasoning: high | 1,520.704 arena pointsWinner 95% confidence interval: ±6.02The 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:codingNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 16,515 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 | 1,436.291 arena pointsWinner 95% confidence interval: ±7.077The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 10,314 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 writingReasoning: high | 1,444.387 arena pointsWinner 95% confidence interval: ±7.221The 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_writingNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 10,119 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 | 1,468.758 arena pointsWinner 95% confidence interval: ±4.955The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 29,658 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 ControlEnglishReasoning: high | 1,478.413 arena pointsWinner 95% confidence interval: ±5.006The 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:englishNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 28,120 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 | 1,433.639 arena pointsWinner 95% confidence interval: ±6.465The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 13,629 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 mediaReasoning: high | 1,443.099 arena pointsWinner 95% confidence interval: ±6.632The 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_mediaNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 12,966 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 | 1,471.723 arena pointsWinner 95% confidence interval: ±4.974The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 48,930 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 tiesReasoning: high | 1,486.146 arena pointsWinner 95% confidence interval: ±5.068The 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_tiesNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 46,537 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 | 1,490.915 arena pointsWinner 95% confidence interval: ±8.635The 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 differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 6,142 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 promptsReasoning: high | 1,516.663 arena pointsWinner 95% confidence interval: ±8.789The 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 points 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:expertNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 5,794 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 | 1,484.736 arena pointsWinner 95% confidence interval: ±14.945The 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 differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 2,316 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 ControlFrenchReasoning: high | 1,501.631 arena pointsWinner 95% confidence interval: ±15.039The 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:frenchNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 2,293 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 | 1,448.583 arena pointsNo clear lead 95% confidence interval: ±20.526The 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 leadGPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 956 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 ControlGermanReasoning: high | 1,466.734 arena pointsNo clear lead 95% confidence interval: ±19.582The 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:germanNo documented setup differenceNo clear leadGPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 1,054 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 | 1,487.682 arena pointsWinner 95% confidence interval: ±4.603The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 41,916 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 promptsReasoning: high | 1,498.61 arena pointsWinner 95% confidence interval: ±4.64The 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_promptsNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 39,412 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 | 1,486.794 arena pointsWinner 95% confidence interval: ±5.668The 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 differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 20,340 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, EnglishReasoning: high | 1,495.669 arena pointsWinner 95% confidence interval: ±5.735The 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_englishNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 18,992 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 | 1,461.6 arena pointsWinner 95% confidence interval: ±5.543The 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 differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 21,791 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 followingReasoning: high | 1,473.561 arena pointsWinner 95% confidence interval: ±5.61The 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_followingNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 20,349 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 | 1,449.226 arena pointsWinner 95% confidence interval: ±25.524The 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 differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 639 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 ControlJapaneseReasoning: high | 1,479.952 arena pointsWinner 95% confidence interval: ±26.264The 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:japaneseNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 634 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 | 1,424.77 arena pointsNo clear lead 95% confidence interval: ±19.666The 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 leadGPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 1,139 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 ControlKoreanReasoning: high | 1,434.311 arena pointsWinner 95% confidence interval: ±20.242The 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:koreanNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 1,079 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 | 1,475.533 arena pointsWinner 95% confidence interval: ±9.326The 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 differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 5,076 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 governmentReasoning: high | 1,491.12 arena pointsWinner 95% confidence interval: ±9.472The 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_governmentNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 4,913 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 | 1,478.92 arena pointsWinner 95% confidence interval: ±6.927The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 10,340 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 scienceReasoning: high | 1,488.258 arena pointsWinner 95% confidence interval: ±7.051The 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_scienceNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 9,911 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 | 1,478.227 arena pointsWinner 95% confidence interval: ±5.383The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 27,468 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 queriesReasoning: high | 1,483.605 arena pointsWinner 95% confidence interval: ±5.458The 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_queryNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 26,121 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 | 1,460.364 arena pointsWinner 95% confidence interval: ±10.712The 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 points 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 differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 3,344 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 ControlMathReasoning: high | 1,494.026 arena pointsWinner 95% confidence interval: ±10.982The 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 points 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:mathNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 3,186 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 | 1,471.203 arena pointsWinner 95% confidence interval: ±11.023The 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 differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 3,417 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 professionsReasoning: high | 1,499.572 arena pointsWinner 95% confidence interval: ±11.221The 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_mathematicalNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 3,238 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 | 1,467.799 arena pointsNo clear lead 95% confidence interval: ±9.744The 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 leadGPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 4,695 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 healthcareReasoning: high | 1,476.198 arena pointsNo clear lead 95% confidence interval: ±9.964The 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_healthcareNo documented setup differenceNo clear leadGPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 4,483 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 | 1,481.026 arena pointsWinner 95% confidence interval: ±6.734The 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 differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 12,008 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-turnReasoning: high | 1,494.427 arena pointsWinner 95% confidence interval: ±6.811The 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_turnNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 11,302 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 | 1,458.043 arena pointsWinner 95% confidence interval: ±4.754The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 34,099 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-EnglishReasoning: high | 1,468.846 arena pointsWinner 95% confidence interval: ±4.8The 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_englishNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 32,699 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 | 1,473.179 arena pointsNo clear lead 95% confidence interval: ±17.291The 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 leadGPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 1,250 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 ControlPolishReasoning: high | 1,482.154 arena pointsWinner 95% confidence interval: ±17.152The 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:polishNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 1,298 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 | 1,471.407 arena pointsWinner 95% confidence interval: ±8.204The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 6,797 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 ControlRussianReasoning: high | 1,490.981 arena pointsWinner 95% confidence interval: ±8.413The 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:russianNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 6,401 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 | 1,498.772 arena pointsWinner 95% confidence interval: ±5.275The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 25,369 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 servicesReasoning: high | 1,506.788 arena pointsWinner 95% confidence interval: ±5.317The 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_servicesNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 23,913 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 | 1,461.205 arena pointsNo clear lead 95% confidence interval: ±15.24The 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 leadGPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 1,932 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 ControlSpanishReasoning: high | 1,456.765 arena pointsNo clear lead 95% confidence interval: ±15.141The 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:spanishNo documented setup differenceNo clear leadGPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 1,975 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 | 1,459.832 arena pointsWinner 95% confidence interval: ±6.107The 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: GPT-5.4GPT-5.4: Snapshot: gpt-5.4, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 15,400 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 languageReasoning: high | 1,466.108 arena pointsWinner 95% confidence interval: ±6.163The 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_languageNo documented setup differenceWinner: GPT-5.4GPT-5.4: Snapshot: gpt-5.4-high, Reasoning: high, Harness: Arena text, style control DeepSeek-V4-Flash: Snapshot: deepseek-v4-flash-high-preview, Reasoning: high, Harness: Arena text, style controlGPT-5.4: Style-controlled Arena rating from 15,044 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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