Head-to-head comparison
Mistral Medium 3.5 vs. MiMo-V2.5
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 | Mistral Medium 3.5 | MiMo-V2.5 |
|---|---|---|
| Provider | Mistral AI | Xiaomi |
| Released | Apr 28, 2026 | Apr 23, 2026 |
| Availability | Active | Open Source |
| Model type | Open Weights | Open Weights |
| Parameters | Not published | Not published |
| Architecture | Not published | Mixture of Experts |
| Context window | 256,000 tokens | 1,000,000 tokens |
| Knowledge cutoff | Not published | Not published |
| Technical sources | Model | Model, Context |
| API pricing per 1M tokens | ||
| API input | $1.5 | $0.14 |
| API output | $7.5 | $0.28 |
| Cache read | Not listed | $0. |
| Cache write (5 min.) | Not listed | Not listed |
| Cache write (1 hr.) | Not listed | Not listed |
| Price verified | 07/30/2026Source | 07/31/2026Source |
Mistral Medium 3.5MiMo-V2.5
API inputUSD per 1M tokens, base tier
Mistral Medium 3.5$1.5
MiMo-V2.5$0.14Lower price
API outputUSD per 1M tokens, base tier
Mistral Medium 3.5$7.5
MiMo-V2.5$0.28Lower 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
Mistral Medium 3.5MiMo-V2.5
Arena Text, Style ControlOverall. Higher is better. No documented setup difference
Mistral Medium 3.51,427.008 arena points
MiMo-V2.51,434.021 arena pointsNo clear lead
Arena Text, Style ControlBusiness, management and finance. Higher is better. No documented setup difference
Mistral Medium 3.51,430.152 arena points
MiMo-V2.51,442.81 arena pointsNo clear lead
Arena Text, Style ControlChinese. Higher is better. No documented setup difference
Mistral Medium 3.51,450.261 arena points
MiMo-V2.51,484.784 arena pointsNo clear lead
Arena Text, Style ControlCoding. Higher is better. No documented setup difference
Mistral Medium 3.51,478.733 arena points
MiMo-V2.51,491.103 arena pointsNo clear lead
Arena Text, Style ControlCreative writing. Higher is better. No documented setup difference
Mistral Medium 3.51,396.218 arena pointsNo clear lead
MiMo-V2.51,393.97 arena points
Arena Text, Style ControlEnglish. Higher is better. No documented setup difference
Mistral Medium 3.51,444.801 arena points
MiMo-V2.51,453.043 arena pointsNo clear lead
Arena Text, Style ControlEntertainment, sports and media. Higher is better. No documented setup difference
Mistral Medium 3.51,396.264 arena points
MiMo-V2.51,402.193 arena pointsNo clear lead
Arena Text, Style ControlExcluding ties. Higher is better. No documented setup difference
Mistral Medium 3.51,421.102 arena points
MiMo-V2.51,427.715 arena pointsNo clear lead
Arena Text, Style ControlExpert prompts. Higher is better. No documented setup difference
Mistral Medium 3.51,437.963 arena points
MiMo-V2.51,473.954 arena pointsWinner
Arena Text, Style ControlFrench. Higher is better. No documented setup difference
Mistral Medium 3.51,437.162 arena points
MiMo-V2.51,453.306 arena pointsNo clear lead
Arena Text, Style ControlGerman. Higher is better. No documented setup difference
Mistral Medium 3.51,441.705 arena pointsNo clear lead
MiMo-V2.51,420.083 arena points
Arena Text, Style ControlHard prompts. Higher is better. No documented setup difference
Mistral Medium 3.51,445.368 arena points
MiMo-V2.51,462.147 arena pointsWinner
| Benchmark and task | Mistral Medium 3.5 | MiMo-V2.5 | Comparability | Source |
|---|---|---|---|---|
| Arena Text, Style ControlOverall | 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. | 1,434.021 arena pointsNo clear lead 95% confidence interval: ±4.35The 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 differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 11,022 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 44,628 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 | 1,430.152 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. | 1,442.81 arena pointsNo clear lead 95% confidence interval: ±7.454The 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 differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 2,143 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 9,122 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlChinese | 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. | 1,484.784 arena pointsNo clear lead 95% confidence interval: ±13.546The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:chineseNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 502 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 2,159 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlCoding | 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. | 1,491.103 arena pointsNo clear lead 95% confidence interval: ±6.694The 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 differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 3,082 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 12,905 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlCreative writing | 1,396.218 arena pointsNo clear lead 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. | 1,393.97 arena points 95% confidence interval: ±8.032The 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 differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 1,861 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 7,336 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlEnglish | 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. | 1,453.043 arena pointsNo clear lead 95% confidence interval: ±5.602The 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 differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 5,311 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 20,269 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 | 1,396.264 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. | 1,402.193 arena pointsNo clear lead 95% confidence interval: ±7.408The 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 differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 2,442 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 9,719 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlExcluding ties | 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. | 1,427.715 arena pointsNo clear lead 95% confidence interval: ±5.609The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:exclude_tiesNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 8,302 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 34,194 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlExpert prompts | 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. | 1,473.954 arena pointsWinner 95% confidence interval: ±9.68The 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: MiMo-V2.5Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 1,109 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 4,419 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlFrench | 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. | 1,453.306 arena pointsNo clear lead 95% confidence interval: ±16.559The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:frenchNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 440 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 1,758 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlGerman | 1,441.705 arena pointsNo clear lead 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. | 1,420.083 arena points 95% confidence interval: ±22.73The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:germanNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 170 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 757 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlHard prompts | 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. | 1,462.147 arena pointsWinner 95% confidence interval: ±5.102The 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: MiMo-V2.5Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 7,159 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 29,865 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlHard prompts, English | 1,457.822 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. | 1,471.998 arena pointsNo clear lead 95% confidence interval: ±6.411The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:hard_prompts_englishNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 3,642 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 14,254 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlInstruction following | 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. | 1,432.009 arena pointsNo clear lead 95% confidence interval: ±6.284The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:instruction_followingNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 3,557 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 15,020 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlKorean | 1,392.952 arena pointsNo clear lead 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. | 1,372.425 arena points 95% confidence interval: ±22.493The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:koreanNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 178 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 790 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLegal and government | 1,438.388 arena pointsNo clear lead 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. | 1,427.834 arena points 95% confidence interval: ±10.807The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_legal_and_governmentNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 844 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 3,581 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 | 1,433.414 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. | 1,453.457 arena pointsNo clear lead 95% confidence interval: ±7.903The 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 differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 1,823 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 7,227 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlLonger queries | 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. | 1,452.716 arena pointsWinner 95% confidence interval: ±5.971The 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: MiMo-V2.5Mistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 4,657 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 19,760 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMath | 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. | 1,440.844 arena pointsNo clear lead 95% confidence interval: ±12.491The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:mathNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 539 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 2,329 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMathematical professions | 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. | 1,454.436 arena pointsNo clear lead 95% confidence interval: ±12.842The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_mathematicalNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 590 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 2,436 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMedicine and healthcare | 1,423.156 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. | 1,447.784 arena pointsNo clear lead 95% confidence interval: ±11.502The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_medicine_and_healthcareNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 807 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 3,165 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlMulti-turn | 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. | 1,451.055 arena pointsNo clear lead 95% confidence interval: ±7.792The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:multi_turnNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 1,812 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 7,925 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlNon-English | 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. | 1,411.225 arena pointsNo clear lead 95% confidence interval: ±5.318The 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 differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 5,711 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 24,358 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlPolish | 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. | 1,420.099 arena pointsNo clear lead 95% confidence interval: ±19.298The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:polishNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 226 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 942 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlRussian | 1,416.701 arena pointsNo clear lead 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. | 1,405.419 arena points 95% confidence interval: ±9.418The 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 differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 1,140 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 4,775 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 | 1,470.303 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. | 1,479.792 arena pointsNo clear lead 95% confidence interval: ±5.928The 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 differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 4,328 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 18,204 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
| Arena Text, Style ControlSpanish | 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. | 1,414.18 arena pointsNo clear lead 95% confidence interval: ±17.562The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result. | style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:spanishNo documented setup differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 373 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 1,397 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 | 1,405.854 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. | 1,411.569 arena pointsNo clear lead 95% confidence interval: ±6.951The 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 differenceNo clear leadMistral Medium 3.5: Snapshot: mistral-medium-3.5, Harness: Arena text, style control MiMo-V2.5: Snapshot: mimo-v2.5, Harness: Arena text, style controlMistral Medium 3.5: Style-controlled Arena rating from 2,730 anonymous pairwise votes.MiMo-V2.5: Style-controlled Arena rating from 10,793 anonymous pairwise votes. | ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16 |
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