Head-to-head comparison
GPT-5.5 vs. Mistral Large 3
Compare published benchmark results from matching versions and cohorts, API pricing, and technical specifications. Any documented test setup differences remain visible.
58
shared result series
1
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-5.5 | Mistral Large 3 |
|---|---|---|
| Provider | OpenAI | Mistral AI |
| Released | Apr 2026 | Dec 2, 2025 |
| Availability | Active | Active |
| Model type | Proprietary | Open Weights |
| Parameters | Not published | 675B, 41B active |
| Architecture | Not published | Mixture of Experts |
| Context window | 1,050,000 tokens | 256,000 tokens |
| Knowledge cutoff | December 1, 2025 | Not published |
| Technical sources | Model | Model |
| API pricing per 1M tokens | ||
| API input | $5 ≤272K / $10 >272K | $0.5 |
| API output | $30 ≤272K / $45 >272K | $1.5 |
| Cache read | $0.5 ≤272K / $1 >272K | Not listed |
| 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-5.5Mistral Large 3
API inputUSD per 1M tokens, base tier
GPT-5.5$5
Mistral Large 3$0.5Lower price
API outputUSD per 1M tokens, base tier
GPT-5.5$30
Mistral Large 3$1.5Lower 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.
58 shared result series
GPT-5.5Mistral Large 3
Arena Text, Style ControlOverall. Higher is better. No documented setup difference
GPT-5.51,476.591 arena pointsWinner
Mistral Large 31,414.798 arena points
Arena Text, Style ControlOverall. Higher is better. Test setup not documented as identical
GPT-5.51,481.794 arena pointsHigher measured value
Mistral Large 31,414.798 arena points
Arena Text, Style ControlBusiness, management and finance. Higher is better. No documented setup difference
GPT-5.51,486.534 arena pointsWinner
Mistral Large 31,412.96 arena points
Arena Text, Style ControlBusiness, management and finance. Higher is better. Test setup not documented as identical
GPT-5.51,489.293 arena pointsHigher measured value
Mistral Large 31,412.96 arena points
Arena Text, Style ControlChinese. Higher is better. No documented setup difference
GPT-5.51,534.524 arena pointsWinner
Mistral Large 31,429.195 arena points
Arena Text, Style ControlChinese. Higher is better. Test setup not documented as identical
GPT-5.51,520.315 arena pointsHigher measured value
Mistral Large 31,429.195 arena points
Arena Text, Style ControlCoding. Higher is better. No documented setup difference
GPT-5.51,509.824 arena pointsWinner
Mistral Large 31,468.172 arena points
Arena Text, Style ControlCoding. Higher is better. Test setup not documented as identical
GPT-5.51,519.725 arena pointsHigher measured value
Mistral Large 31,468.172 arena points
Arena Text, Style ControlCreative writing. Higher is better. No documented setup difference
GPT-5.51,446.547 arena pointsWinner
Mistral Large 31,374.812 arena points
Arena Text, Style ControlCreative writing. Higher is better. Test setup not documented as identical
GPT-5.51,451.1 arena pointsHigher measured value
Mistral Large 31,374.812 arena points
Arena Text, Style ControlEnglish. Higher is better. No documented setup difference
GPT-5.51,481.062 arena pointsWinner
Mistral Large 31,428.092 arena points
Arena Text, Style ControlEnglish. Higher is better. Test setup not documented as identical
GPT-5.51,483.338 arena pointsHigher measured value
Mistral Large 31,428.092 arena points
| Benchmark and task | GPT-5.5 | Mistral Large 3 | Comparability | Source |
|---|---|---|---|---|
| Arena Text, Style ControlOverall | 1,476.591 arena pointsWinner 95% confidence interval: ±4.028The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,414.798 arena points 95% confidence interval: ±3.173The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 56,647 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 59,196 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlOverall | 1,481.794 arena pointsHigher measured value 95% confidence interval: ±4.053The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,414.798 arena points 95% confidence interval: ±3.173The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 55,322 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 59,196 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlBusiness, management and finance | 1,486.534 arena pointsWinner 95% confidence interval: ±6.991The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,412.96 arena points 95% confidence interval: ±6.188The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 11,314 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 11,241 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlBusiness, management and finance | 1,489.293 arena pointsHigher measured value 95% confidence interval: ±6.974The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,412.96 arena points 95% confidence interval: ±6.188The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 11,166 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 11,241 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlChinese | 1,534.524 arena pointsWinner 95% confidence interval: ±12.143The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,429.195 arena points 95% confidence interval: ±11.167The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 3,010 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 3,176 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlChinese | 1,520.315 arena pointsHigher measured value 95% confidence interval: ±11.711The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,429.195 arena points 95% confidence interval: ±11.167The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 3,122 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 3,176 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlCoding | 1,509.824 arena pointsWinner 95% confidence interval: ±6.202The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,468.172 arena points 95% confidence interval: ±5.487The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 16,157 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 14,576 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlCoding | 1,519.725 arena pointsHigher measured value 95% confidence interval: ±6.272The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,468.172 arena points 95% confidence interval: ±5.487The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 15,497 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 14,576 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlCreative writing | 1,446.547 arena pointsWinner 95% confidence interval: ±7.366The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,374.812 arena points 95% confidence interval: ±6.696The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 10,022 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 9,516 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlCreative writing | 1,451.1 arena pointsHigher measured value 95% confidence interval: ±7.432The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,374.812 arena points 95% confidence interval: ±6.696The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 9,696 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 9,516 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlEnglish | 1,481.062 arena pointsWinner 95% confidence interval: ±5.194The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,428.092 arena points 95% confidence interval: ±4.322The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 26,142 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 27,057 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlEnglish | 1,483.338 arena pointsHigher measured value 95% confidence interval: ±5.195The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,428.092 arena points 95% confidence interval: ±4.322The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 25,476 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 27,057 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 | 1,445.056 arena pointsWinner 95% confidence interval: ±6.717The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,374.062 arena points 95% confidence interval: ±6.028The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 13,062 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 11,988 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 | 1,447.697 arena pointsHigher measured value 95% confidence interval: ±6.808The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,374.062 arena points 95% confidence interval: ±6.028The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 12,637 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 11,988 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlExcluding ties | 1,485.713 arena pointsWinner 95% confidence interval: ±5.277The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,402.073 arena points 95% confidence interval: ±4.45The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 43,187 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 42,743 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlExcluding ties | 1,492.57 arena pointsHigher measured value 95% confidence interval: ±5.273The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,402.073 arena points 95% confidence interval: ±4.45The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 41,983 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 42,743 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlExpert prompts | 1,511.036 arena pointsWinner 95% confidence interval: ±8.798The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,425.617 arena points 95% confidence interval: ±8.821The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 5,917 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 5,022 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlExpert prompts | 1,514.99 arena pointsHigher measured value 95% confidence interval: ±8.802The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,425.617 arena points 95% confidence interval: ±8.821The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 5,748 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 5,022 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlFrench | 1,502.215 arena pointsWinner 95% confidence interval: ±15.428The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,436.959 arena points 95% confidence interval: ±16.748The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 2,126 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 1,573 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlFrench | 1,491.399 arena pointsHigher measured value 95% confidence interval: ±15.438The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,436.959 arena points 95% confidence interval: ±16.748The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 2,074 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 1,573 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlGerman | 1,486.769 arena pointsWinner 95% confidence interval: ±21.428The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,404.865 arena points 95% confidence interval: ±20.292The 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 differenceWinner: GPT-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 883 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 938 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlGerman | 1,471.992 arena pointsHigher measured value 95% confidence interval: ±21.515The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,404.865 arena points 95% confidence interval: ±20.292The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 839 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 938 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlHard prompts | 1,496.801 arena pointsWinner 95% confidence interval: ±4.747The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,431.831 arena points 95% confidence interval: ±3.992The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 37,673 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 35,076 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlHard prompts | 1,500.803 arena pointsHigher measured value 95% confidence interval: ±4.777The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,431.831 arena points 95% confidence interval: ±3.992The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 36,328 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 35,076 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlHard prompts, English | 1,496.122 arena pointsWinner 95% confidence interval: ±5.987The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,439.235 arena points 95% confidence interval: ±5.258The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 17,991 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 16,489 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlHard prompts, English | 1,499.408 arena pointsHigher measured value 95% confidence interval: ±6.008The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,439.235 arena points 95% confidence interval: ±5.258The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 17,312 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 16,489 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlInstruction following | 1,473.515 arena pointsWinner 95% confidence interval: ±5.808The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,401.455 arena points 95% confidence interval: ±5.054The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 19,486 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 17,943 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlInstruction following | 1,478.997 arena pointsHigher measured value 95% confidence interval: ±5.853The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,401.455 arena points 95% confidence interval: ±5.054The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 18,929 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 17,943 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlJapanese | 1,493.316 arena pointsWinner 95% confidence interval: ±27.703The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,372.852 arena points 95% confidence interval: ±27.094The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 572 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 532 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlJapanese | 1,510.093 arena pointsHigher measured value 95% confidence interval: ±25.399The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,372.852 arena points 95% confidence interval: ±27.094The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 656 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 532 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlKorean | 1,425.641 arena pointsWinner 95% confidence interval: ±20.694The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,347.595 arena points 95% confidence interval: ±20.301The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 966 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 983 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlKorean | 1,443.155 arena pointsHigher measured value 95% confidence interval: ±20.59The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,347.595 arena points 95% confidence interval: ±20.301The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 945 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 983 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLegal and government | 1,484.738 arena pointsWinner 95% confidence interval: ±9.662The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,422.186 arena points 95% confidence interval: ±9.342The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 4,657 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 4,397 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLegal and government | 1,495.659 arena pointsHigher measured value 95% confidence interval: ±9.8The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,422.186 arena points 95% confidence interval: ±9.342The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 4,511 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 4,397 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 | 1,493.306 arena pointsWinner 95% confidence interval: ±7.254The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,427.837 arena points 95% confidence interval: ±6.466The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 9,301 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 9,572 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 | 1,497.397 arena pointsHigher measured value 95% confidence interval: ±7.287The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,427.837 arena points 95% confidence interval: ±6.466The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 9,251 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 9,572 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLonger queries | 1,484.008 arena pointsWinner 95% confidence interval: ±5.511The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,418.594 arena points 95% confidence interval: ±4.972The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 25,843 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 20,121 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLonger queries | 1,487.074 arena pointsHigher measured value 95% confidence interval: ±5.55The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,418.594 arena points 95% confidence interval: ±4.972The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 24,872 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 20,121 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMath | 1,498.554 arena pointsWinner 95% confidence interval: ±11.687The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,404.068 arena points 95% confidence interval: ±10.174The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 2,859 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 3,533 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMath | 1,491.328 arena pointsHigher measured value 95% confidence interval: ±11.513The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,404.068 arena points 95% confidence interval: ±10.174The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 2,818 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 3,533 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMathematical professions | 1,497.291 arena pointsWinner 95% confidence interval: ±11.557The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,418.682 arena points 95% confidence interval: ±11.451The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 3,142 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 2,868 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMathematical professions | 1,501.238 arena pointsHigher measured value 95% confidence interval: ±11.449The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,418.682 arena points 95% confidence interval: ±11.451The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 3,100 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 2,868 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMedicine and healthcare | 1,486.115 arena pointsWinner 95% confidence interval: ±10.125The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,432.596 arena points 95% confidence interval: ±9.78The 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 differenceWinner: GPT-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 4,270 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 4,088 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMedicine and healthcare | 1,477.019 arena pointsHigher measured value 95% confidence interval: ±10.053The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,432.596 arena points 95% confidence interval: ±9.78The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 4,204 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 4,088 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMulti-turn | 1,481.736 arena pointsWinner 95% confidence interval: ±7.274The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,421.924 arena points 95% confidence interval: ±6.397The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 10,010 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 10,237 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMulti-turn | 1,491.471 arena pointsHigher measured value 95% confidence interval: ±7.403The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,421.924 arena points 95% confidence interval: ±6.397The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 9,553 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 10,237 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlNon-English | 1,466.966 arena pointsWinner 95% confidence interval: ±4.936The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,398.241 arena points 95% confidence interval: ±4.043The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 30,504 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 32,134 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlNon-English | 1,475.773 arena pointsHigher measured value 95% confidence interval: ±4.975The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,398.241 arena points 95% confidence interval: ±4.043The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 29,845 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 32,134 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlPolish | 1,469.664 arena pointsWinner 95% confidence interval: ±19.112The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,419.007 arena points 95% confidence interval: ±15.852The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 1,022 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 1,417 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlPolish | 1,481.175 arena pointsHigher measured value 95% confidence interval: ±19.368The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,419.007 arena points 95% confidence interval: ±15.852The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 980 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 1,417 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlRussian | 1,478.51 arena pointsWinner 95% confidence interval: ±8.713The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,409.573 arena points 95% confidence interval: ±7.885The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 5,720 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 5,987 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlRussian | 1,485.05 arena pointsHigher measured value 95% confidence interval: ±8.805The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,409.573 arena points 95% confidence interval: ±7.885The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 5,634 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 5,987 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 | 1,505.386 arena pointsWinner 95% confidence interval: ±5.502The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,456.428 arena points 95% confidence interval: ±4.685The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 22,733 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 22,035 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 | 1,510.679 arena pointsHigher measured value 95% confidence interval: ±5.515The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,456.428 arena points 95% confidence interval: ±4.685The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 22,016 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 22,035 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlSpanish | 1,457.959 arena pointsWinner 95% confidence interval: ±16.208The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,411.23 arena points 95% confidence interval: ±16.163The 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 differenceWinner: GPT-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 1,702 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 1,603 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlSpanish | 1,464.66 arena pointsHigher measured value 95% confidence interval: ±16.376The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,411.23 arena points 95% confidence interval: ±16.163The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 1,600 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 1,603 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 | 1,465.463 arena pointsWinner 95% confidence interval: ±6.451The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,389.648 arena points 95% confidence interval: ±5.636The 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-5.5GPT-5.5: Snapshot: gpt-5.5, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 14,253 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 13,904 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 | 1,471.554 arena pointsHigher measured value 95% confidence interval: ±6.474The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,389.648 arena points 95% confidence interval: ±5.636The 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 winnerGPT-5.5: Snapshot: gpt-5.5-high, Reasoning: high, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.5: Style-controlled Arena rating from 13,874 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 13,904 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
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