Model comparison
Claude 2 vs Mistral Medium 3.5
Mistral Medium 3.5 is the stronger model overall, scoring 39.6 to 24.7 on the Noometry Index.
Last verified . 1 shared benchmarks.
Mistral AISummary
- They share 1 benchmark with published results for both. Claude 2 scores higher in 1 category and Mistral Medium 3.5 in 2 categories; 3 gaps are clear of the uncertainty.
- The widest gap is in math, where Mistral Medium 3.5 leads 36.4 to 8.7.
- Mistral Medium 3.5 has downloadable open weights; the other is API-only.
Side by side
| Claude 2 | Mistral Medium 3.5 | |
|---|---|---|
| Provider | Anthropic | Mistral AI |
| Noometry Index | 24.7 | 39.6 |
| Released | 2023-07-11 | — |
| Weights | Proprietary | Open |
| Context window | — | 262K |
| Max output | — | 210K |
| Input $ / M tokens | — | $1.50 |
| Output $ / M tokens | — | $7.50 |
| Results tracked | 8 | 22 |
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Category by category
Coding Not comparable
Claude 2: —, Mistral Medium 3.5: 35.7 (#208)
| Benchmark | Claude 2 | Mistral Medium 3.5 |
|---|---|---|
| LMArena WebDev | — | 1263 |
| LMArena Coding | — | 1461 |
| HumanEval+ | 61.6% | — |
Reasoning Claude 2 leads
Claude 2: 20.8 (#213), Mistral Medium 3.5: 16.6 (#290)
| Benchmark | Claude 2 | Mistral Medium 3.5 |
|---|---|---|
| Epoch Capabilities Index | 120.08 | 141.42 |
| Kagi LLM Benchmark | — | 41.4% |
| NYT Connections (extended) | — | 12.9% |
| LMArena Hard Prompts | — | 1436 |
| DTBench | 51.9% | — |
Math Mistral Medium 3.5 leads
Claude 2: 8.7 (#314), Mistral Medium 3.5: 36.4 (#113)
| Benchmark | Claude 2 | Mistral Medium 3.5 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 2.5% | — |
| LMArena Math | — | 1432 |
| MATH Level 5 | 11.7% | — |
Knowledge Mistral Medium 3.5 leads
Claude 2: 17.0 (#282), Mistral Medium 3.5: 39.3 (#123)
| Benchmark | Claude 2 | Mistral Medium 3.5 |
|---|---|---|
| GPQA Diamond | 34.7% | — |
| LMArena Expert | — | 1431 |
| MMLU | 78.5% | — |
| TriviaQA | 87.5% | — |
Multimodal Not comparable
Claude 2: —, Mistral Medium 3.5: 37.6 (#64)
| Benchmark | Claude 2 | Mistral Medium 3.5 |
|---|---|---|
| LMArena Vision | — | 1222 |
Multilingual Not comparable
Claude 2: —, Mistral Medium 3.5: 52.1 (#93)
| Benchmark | Claude 2 | Mistral Medium 3.5 |
|---|---|---|
| LMArena Non-English | — | 1405 |
| LMArena Chinese | — | 1443 |
| LMArena French | — | 1448 |
| LMArena German | — | 1453 |
| LMArena Korean | — | 1387 |
| LMArena Russian | — | 1396 |
| LMArena Spanish | — | 1406 |
Instruction Following Not comparable
Claude 2: —, Mistral Medium 3.5: 74.7 (#87)
| Benchmark | Claude 2 | Mistral Medium 3.5 |
|---|---|---|
| LMArena Instruction Following | — | 1414 |
Long Context Not comparable
Claude 2: —, Mistral Medium 3.5: 43.2 (#101)
| Benchmark | Claude 2 | Mistral Medium 3.5 |
|---|---|---|
| LMArena Longer Query | — | 1414 |
Writing & Preference Not comparable
Claude 2: —, Mistral Medium 3.5: 58.6 (#113)
| Benchmark | Claude 2 | Mistral Medium 3.5 |
|---|---|---|
| LMArena Text | — | 1421 |
| LMArena Creative Writing | — | 1372 |
| EQ-Bench 4 | — | 993 |
| LMArena Multi-Turn | — | 1423 |
Frequently asked questions
Is Claude 2 better than Mistral Medium 3.5?
Mistral Medium 3.5 is the stronger model overall, scoring 39.6 to 24.7 on the Noometry Index.
How many benchmarks do Claude 2 and Mistral Medium 3.5 share?
1 benchmark has published results for both models. Claude 2 has 8 scored results on Noometry and Mistral Medium 3.5 has 22.