Head-to-head comparison
GPT-5.6 Sol vs. Mistral Medium 3.5
Compare published benchmark results from matching versions and cohorts, API pricing, and technical specifications. Any documented test setup differences remain visible.
28
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-5.6 Sol | Mistral Medium 3.5 |
|---|---|---|
| Provider | OpenAI | Mistral AI |
| Released | Jun 26, 2026 | Apr 28, 2026 |
| Availability | Active | Active |
| Model type | Proprietary | Open Weights |
| Parameters | Not published | Not published |
| Architecture | Not published | Not published |
| Context window | 1,050,000 tokens | 256,000 tokens |
| Knowledge cutoff | February 16, 2026 | Not published |
| Technical sources | Model, Context, Knowledge cutoff | Model |
| API pricing per 1M tokens | ||
| API input | $5 ≤272K / $10 >272K | $1.5 |
| API output | $30 ≤272K / $45 >272K | $7.5 |
| Cache read | $0.5 ≤272K / $1 >272K | Not listed |
| Cache write (5 min.) | $6.25 ≤272K / $12.5 >272K | Not listed |
| Cache write (1 hr.) | Not listed | Not listed |
| Price verified | 08/11/2026Source | 07/30/2026Source |
GPT-5.6 SolMistral Medium 3.5
API inputUSD per 1M tokens, base tier
GPT-5.6 Sol$5
Mistral Medium 3.5$1.5Lower price
API outputUSD per 1M tokens, base tier
GPT-5.6 Sol$30
Mistral Medium 3.5$7.5Lower 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.
28 shared result series
GPT-5.6 SolMistral Medium 3.5
Arena Text, Style ControlOverall. Higher is better. Test setup not documented as identical
GPT-5.6 Sol1,480.992 arena pointsHigher measured value
Mistral Medium 3.51,427.008 arena points
Arena Text, Style ControlBusiness, management and finance. Higher is better. Test setup not documented as identical
GPT-5.6 Sol1,482.723 arena pointsHigher measured value
Mistral Medium 3.51,430.152 arena points
Arena Text, Style ControlChinese. Higher is better. Test setup not documented as identical
GPT-5.6 Sol1,542.002 arena pointsHigher measured value
Mistral Medium 3.51,450.261 arena points
Arena Text, Style ControlCoding. Higher is better. Test setup not documented as identical
GPT-5.6 Sol1,526.407 arena pointsHigher measured value
Mistral Medium 3.51,478.733 arena points
Arena Text, Style ControlCreative writing. Higher is better. Test setup not documented as identical
GPT-5.6 Sol1,476.286 arena pointsHigher measured value
Mistral Medium 3.51,396.218 arena points
Arena Text, Style ControlEnglish. Higher is better. Test setup not documented as identical
GPT-5.6 Sol1,487.866 arena pointsHigher measured value
Mistral Medium 3.51,444.801 arena points
Arena Text, Style ControlEntertainment, sports and media. Higher is better. Test setup not documented as identical
GPT-5.6 Sol1,471.101 arena pointsHigher measured value
Mistral Medium 3.51,396.264 arena points
Arena Text, Style ControlExcluding ties. Higher is better. Test setup not documented as identical
GPT-5.6 Sol1,494.057 arena pointsHigher measured value
Mistral Medium 3.51,421.102 arena points
Arena Text, Style ControlExpert prompts. Higher is better. Test setup not documented as identical
GPT-5.6 Sol1,523.061 arena pointsHigher measured value
Mistral Medium 3.51,437.963 arena points
Arena Text, Style ControlFrench. Higher is better. Test setup not documented as identical
GPT-5.6 Sol1,513.424 arena pointsHigher measured value
Mistral Medium 3.51,437.162 arena points
Arena Text, Style ControlGerman. Higher is better. Test setup not documented as identical
GPT-5.6 Sol1,488.717 arena pointsHigher measured value
Mistral Medium 3.51,441.705 arena points
Arena Text, Style ControlHard prompts. Higher is better. Test setup not documented as identical
GPT-5.6 Sol1,503.869 arena pointsHigher measured value
Mistral Medium 3.51,445.368 arena points
| Benchmark and task | GPT-5.6 Sol | Mistral Medium 3.5 | Comparability | Source |
|---|---|---|---|---|
| Arena Text, Style ControlOverall | 1,480.992 arena pointsHigher measured value 95% confidence interval: ±5.733The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,427.008 arena points 95% confidence interval: ±6.567The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 15,450 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 11,022 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 | 1,482.723 arena pointsHigher measured value 95% confidence interval: ±11.356The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,430.152 arena points 95% confidence interval: ±13.219The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 3,027 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 2,143 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlChinese | 1,542.002 arena pointsHigher measured value 95% confidence interval: ±19.125The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,450.261 arena points 95% confidence interval: ±26.734The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 1,063 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 502 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlCoding | 1,526.407 arena pointsHigher measured value 95% confidence interval: ±9.454The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,478.733 arena points 95% confidence interval: ±11.154The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 4,417 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 3,082 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlCreative writing | 1,476.286 arena pointsHigher measured value 95% confidence interval: ±11.871The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,396.218 arena points 95% confidence interval: ±14.428The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 2,871 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 1,861 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlEnglish | 1,487.866 arena pointsHigher measured value 95% confidence interval: ±7.891The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,444.801 arena points 95% confidence interval: ±8.671The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 6,370 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 5,311 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 | 1,471.101 arena pointsHigher measured value 95% confidence interval: ±10.47The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,396.264 arena points 95% confidence interval: ±12.523The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 3,689 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 2,442 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlExcluding ties | 1,494.057 arena pointsHigher measured value 95% confidence interval: ±7.449The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,421.102 arena points 95% confidence interval: ±8.693The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 11,663 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 8,302 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlExpert prompts | 1,523.061 arena pointsHigher measured value 95% confidence interval: ±14.681The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,437.963 arena points 95% confidence interval: ±17.885The 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:expertTest setup not documented as identicalNo direct winnerGPT-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 1,692 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 1,109 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlFrench | 1,513.424 arena pointsHigher measured value 95% confidence interval: ±26.631The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,437.162 arena points 95% confidence interval: ±30.614The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 544 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 440 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlGerman | 1,488.717 arena pointsHigher measured value 95% confidence interval: ±36.486The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,441.705 arena points 95% confidence interval: ±44.46The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 236 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 170 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlHard prompts | 1,503.869 arena pointsHigher measured value 95% confidence interval: ±6.754The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,445.368 arena points 95% confidence interval: ±7.871The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 10,232 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 7,159 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlHard prompts, English | 1,506.105 arena pointsHigher measured value 95% confidence interval: ±9.506The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,457.822 arena points 95% confidence interval: ±10.361The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 4,231 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 3,642 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlInstruction following | 1,480.688 arena pointsHigher measured value 95% confidence interval: ±8.72The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,422.086 arena points 95% confidence interval: ±10.353The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 5,277 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 3,557 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlKorean | 1,444.413 arena pointsHigher measured value 95% confidence interval: ±33.308The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,392.952 arena points 95% confidence interval: ±44.647The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 330 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 178 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLegal and government | 1,489.35 arena pointsHigher measured value 95% confidence interval: ±17.094The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,438.388 arena points 95% confidence interval: ±21.256The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 1,268 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 844 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 | 1,484.626 arena pointsHigher measured value 95% confidence interval: ±12.176The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,433.414 arena points 95% confidence interval: ±14.39The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 2,519 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 1,823 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLonger queries | 1,489.833 arena pointsHigher measured value 95% confidence interval: ±7.944The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,430.645 arena points 95% confidence interval: ±9.453The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 7,036 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 4,657 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMath | 1,478.232 arena pointsHigher measured value 95% confidence interval: ±21.703The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,429.157 arena points 95% confidence interval: ±24.882The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 715 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 539 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMathematical professions | 1,504.825 arena pointsHigher measured value 95% confidence interval: ±20.293The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,439.68 arena points 95% confidence interval: ±24.051The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 864 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 590 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMedicine and healthcare | 1,486.374 arena pointsHigher measured value 95% confidence interval: ±18.092The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,423.156 arena points 95% confidence interval: ±21.773The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 1,156 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 807 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMulti-turn | 1,490.59 arena pointsHigher measured value 95% confidence interval: ±12.365The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,431.607 arena points 95% confidence interval: ±14.403The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 2,558 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 1,812 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlNon-English | 1,471.085 arena pointsHigher measured value 95% confidence interval: ±6.988The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,406.489 arena points 95% confidence interval: ±8.386The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 9,079 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 5,711 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlPolish | 1,497.55 arena pointsHigher measured value 95% confidence interval: ±36.541The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,408.19 arena points 95% confidence interval: ±38.902The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 256 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 226 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlRussian | 1,495.425 arena pointsHigher measured value 95% confidence interval: ±15.16The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,416.701 arena points 95% confidence interval: ±17.895The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 1,630 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 1,140 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 | 1,516.753 arena pointsHigher measured value 95% confidence interval: ±8.07The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,470.303 arena points 95% confidence interval: ±9.539The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 6,316 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 4,328 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlSpanish | 1,448.875 arena pointsHigher measured value 95% confidence interval: ±29.918The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,387.211 arena points 95% confidence interval: ±32.775The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 427 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 373 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 | 1,482.134 arena pointsHigher measured value 95% confidence interval: ±10.093The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | 1,405.854 arena points 95% confidence interval: ±11.763The 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-5.6 Sol: Snapshot: gpt-5.6-sol-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style controlGPT-5.6 Sol: Style-controlled Arena rating from 3,911 anonymous pairwise votes.Mistral Medium 3.5: Style-controlled Arena rating from 2,730 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
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