Model comparison
Claude 3 Opus vs Mistral
Claude 3 Opus and Mistral score almost the same on the Noometry Index (29.5 vs 29.9), so choose on price, context window or the category you care about most.
Last verified . 17 shared benchmarks.
Mistral AISummary
- They share 17 benchmarks with published results for both. Claude 3 Opus scores higher in 5 categories and Mistral in 3 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in instruction following, where Claude 3 Opus leads 64.1 to 52.6.
Side by side
| Claude 3 Opus | Mistral | |
|---|---|---|
| Provider | Anthropic | Mistral AI |
| Noometry Index | 29.5 | 29.9 |
| Released | 2024-02-29 | — |
| Weights | Proprietary | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 46 | 22 |
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Category by category
Coding Too close to call
Claude 3 Opus: 32.9 (#267), Mistral: 33.8 (#250)
| Benchmark | Claude 3 Opus | Mistral |
|---|---|---|
| LMArena Coding | 1264 | 1162 |
| WeirdML | 19.2% | — |
| BigCodeBench Instruct | 45.5% | — |
| LiveBench Coding | 38.6% | — |
| BigCodeBench Complete | 57.4% | — |
| HumanEval+ | 77.4% | — |
| MBPP+ | 73.3% | — |
Agentic & Tool Use Not comparable
Claude 3 Opus: 24.6 (#116), Mistral: —
| Benchmark | Claude 3 Opus | Mistral |
|---|---|---|
| Cybench | 10% | — |
| METR Time Horizons | 29.5% | — |
Reasoning Mistral leads
Claude 3 Opus: 14.6 (#324), Mistral: 22.2 (#200)
| Benchmark | Claude 3 Opus | Mistral |
|---|---|---|
| LMArena Hard Prompts | 1245 | 1149 |
| SimpleBench | 23.5% | — |
| Chess Puzzles | 5% | — |
| EnigmaEval | 0.8% | — |
| LiveBench Reasoning | 40.6% | — |
| DTBench | 61.6% | — |
| LiveBench Data Analysis | 57.9% | — |
| LMCA | 17% | — |
| Epoch Capabilities Index | 126.91 | — |
| ForecastBench | 58.4 | — |
| LiveBench | 49.2% | — |
| WinoGrande | 88.5% | — |
Math Mistral leads
Claude 3 Opus: 14.8 (#299), Mistral: 22.3 (#278)
| Benchmark | Claude 3 Opus | Mistral |
|---|---|---|
| LMArena Math | 1273 | 1180 |
| OTIS Mock AIME 2024-2025 | 4.7% | — |
| Omni-MATH | — | 7.2% |
| LiveBench Math | 43.6% | — |
| MATH Level 5 | 37.5% | — |
Knowledge Claude 3 Opus leads
Claude 3 Opus: 24.5 (#267), Mistral: 16.6 (#288)
| Benchmark | Claude 3 Opus | Mistral |
|---|---|---|
| LMArena Expert | 1223 | 1125 |
| GPQA Diamond | 47.2% | — |
| SimpleQA Verified | 12.6% | — |
| MMLU-Pro | — | 27.7% |
| Confabulations | 22.7% | — |
| GPQA (HELM) | — | 30.3% |
| MMLU | 84.6% | — |
Multimodal Not comparable
Claude 3 Opus: 27.1 (#116), Mistral: —
| Benchmark | Claude 3 Opus | Mistral |
|---|---|---|
| LMArena Vision | 1023 | — |
Multilingual Claude 3 Opus leads
Claude 3 Opus: 41.4 (#207), Mistral: 32.8 (#254)
| Benchmark | Claude 3 Opus | Mistral |
|---|---|---|
| LMArena Non-English | 1258 | 1129 |
| LMArena Chinese | 1248 | 1109 |
| LMArena French | 1275 | 1180 |
| LMArena German | 1258 | 1155 |
| LMArena Japanese | 1204 | 1013 |
| LMArena Korean | 1187 | 1032 |
| LMArena Russian | 1280 | 1168 |
| LMArena Spanish | 1246 | 1143 |
Instruction Following Claude 3 Opus leads
Claude 3 Opus: 64.1 (#228), Mistral: 52.6 (#288)
| Benchmark | Claude 3 Opus | Mistral |
|---|---|---|
| LMArena Instruction Following | 1248 | 1152 |
| LiveBench Instruction Following | 63.9% | — |
| IFEval | — | 56.8% |
Long Context Claude 3 Opus leads
Claude 3 Opus: 38.2 (#202), Mistral: 35.0 (#245)
| Benchmark | Claude 3 Opus | Mistral |
|---|---|---|
| LMArena Longer Query | 1259 | 1153 |
Writing & Preference Claude 3 Opus leads
Claude 3 Opus: 47.2 (#213), Mistral: 37.0 (#260)
| Benchmark | Claude 3 Opus | Mistral |
|---|---|---|
| LMArena Text | 1262 | 1165 |
| LMArena Creative Writing | 1235 | 1158 |
| LMArena Multi-Turn | 1275 | 1147 |
| WildBench | — | 66% |
| LiveBench Language | 50.4% | — |
Frequently asked questions
Is Claude 3 Opus better than Mistral?
Claude 3 Opus and Mistral score almost the same on the Noometry Index (29.5 vs 29.9), so choose on price, context window or the category you care about most.
Is Claude 3 Opus or Mistral better for coding?
They score almost the same on coding (32.9 vs 33.8); test both on your own repository before choosing.
How many benchmarks do Claude 3 Opus and Mistral share?
17 benchmarks have published results for both models. Claude 3 Opus has 46 scored results on Noometry and Mistral has 22.