Model comparison
Claude 3.7 Sonnet vs Olmo 2 0325 32b Instruct
Claude 3.7 Sonnet is the stronger model overall, scoring 39.5 to 32.7 on the Noometry Index.
Last verified . 16 shared benchmarks.
Allen Institute for AI (Ai2)Summary
- They share 16 benchmarks with published results for both. Claude 3.7 Sonnet scores higher in 7 categories and Olmo 2 0325 32b Instruct in 1 category; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Claude 3.7 Sonnet leads 39.8 to 19.5.
- The biggest single-benchmark swing is MMLU-Pro: 78.4% for Claude 3.7 Sonnet and 41.4% for Olmo 2 0325 32b Instruct.
- Olmo 2 0325 32b Instruct has downloadable open weights; the other is API-only.
Side by side
| Claude 3.7 Sonnet | Olmo 2 0325 32b Instruct | |
|---|---|---|
| Provider | Anthropic | Allen Institute for AI (Ai2) |
| Noometry Index | 39.5 | 32.7 |
| Released | 2025-02-24 | — |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 58 | 16 |
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Category by category
Coding Claude 3.7 Sonnet leads
Claude 3.7 Sonnet: 40.6 (#136), Olmo 2 0325 32b Instruct: 35.2 (#227)
| Benchmark | Claude 3.7 Sonnet | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Coding | 1361 | 1210 |
| SWE-bench Verified | 61% | — |
| SWE-bench Verified (bash only) | 52.8% | — |
| Aider Polyglot | 64.9% | — |
| GSO | 3.8% | — |
| LiveBench Coding | 74.5% | — |
| CadEval | 54% | — |
Agentic & Tool Use Not comparable
Claude 3.7 Sonnet: 34.1 (#50), Olmo 2 0325 32b Instruct: —
| Benchmark | Claude 3.7 Sonnet | Olmo 2 0325 32b Instruct |
|---|---|---|
| TheAgentCompany | 30.9% | — |
| Cybench | 20% | — |
| DeepResearch Bench | 43.6% | — |
| OSWorld | 35.8% | — |
| METR Time Horizons | 60% | — |
Reasoning Olmo 2 0325 32b Instruct leads
Claude 3.7 Sonnet: 18.6 (#277), Olmo 2 0325 32b Instruct: 23.6 (#175)
| Benchmark | Claude 3.7 Sonnet | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Hard Prompts | 1333 | 1208 |
| ARC-AGI-2 | 0.9% | — |
| SimpleBench | 46.4% | — |
| ARC-AGI-1 | 28.6% | — |
| EnigmaEval | 4.2% | — |
| LiveBench Reasoning | 87.8% | — |
| LiveBench Data Analysis | 74% | — |
| Epoch Capabilities Index | 141.16 | — |
| ForecastBench | 61.8 | — |
| LiveBench | 76.1% | — |
Math Claude 3.7 Sonnet leads
Claude 3.7 Sonnet: 37.5 (#153), Olmo 2 0325 32b Instruct: 26.8 (#255)
| Benchmark | Claude 3.7 Sonnet | Olmo 2 0325 32b Instruct |
|---|---|---|
| Omni-MATH | 33% | 16.1% |
| LMArena Math | 1337 | 1208 |
| OTIS Mock AIME 2024-2025 | 57.8% | — |
| LiveBench Math | 79% | — |
| MATH Level 5 | 91.2% | — |
| FrontierMath (Feb 2025 set) | 4.1% | — |
Knowledge Claude 3.7 Sonnet leads
Claude 3.7 Sonnet: 39.8 (#130), Olmo 2 0325 32b Instruct: 19.5 (#279)
| Benchmark | Claude 3.7 Sonnet | Olmo 2 0325 32b Instruct |
|---|---|---|
| MMLU-Pro | 78.4% | 41.4% |
| GPQA (HELM) | 60.8% | 28.7% |
| GPQA Diamond | 79.7% | — |
| Humanity's Last Exam | 8% | — |
| Confabulations | 14.7% | — |
| LMArena Expert | 1321 | — |
Multimodal Not comparable
Claude 3.7 Sonnet: 33.7 (#95), Olmo 2 0325 32b Instruct: —
| Benchmark | Claude 3.7 Sonnet | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Vision | 1169 | — |
| GeoBench | 68% | — |
| VPCT | 39% | — |
| SpatialViz-Bench | 33.9% | — |
Multilingual Claude 3.7 Sonnet leads
Claude 3.7 Sonnet: 44.1 (#179), Olmo 2 0325 32b Instruct: 34.8 (#248)
| Benchmark | Claude 3.7 Sonnet | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Non-English | 1296 | 1160 |
| LMArena Chinese | 1299 | 1192 |
| LMArena Russian | 1311 | 1187 |
| LMArena French | 1303 | — |
| LMArena German | 1301 | — |
| LMArena Japanese | 1267 | — |
| LMArena Korean | 1249 | — |
| LMArena Spanish | 1298 | — |
Instruction Following Claude 3.7 Sonnet leads
Claude 3.7 Sonnet: 72.9 (#125), Olmo 2 0325 32b Instruct: 61.5 (#244)
| Benchmark | Claude 3.7 Sonnet | Olmo 2 0325 32b Instruct |
|---|---|---|
| IFEval | 83.4% | 78% |
| LMArena Instruction Following | 1352 | 1186 |
| LiveBench Instruction Following | 81.3% | — |
Long Context Claude 3.7 Sonnet leads
Claude 3.7 Sonnet: 50.3 (#10), Olmo 2 0325 32b Instruct: 36.2 (#234)
| Benchmark | Claude 3.7 Sonnet | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Longer Query | 1373 | 1194 |
| Fiction.LiveBench | 83.3% | — |
Writing & Preference Claude 3.7 Sonnet leads
Claude 3.7 Sonnet: 54.4 (#150), Olmo 2 0325 32b Instruct: 42.1 (#236)
| Benchmark | Claude 3.7 Sonnet | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Text | 1314 | 1218 |
| LMArena Creative Writing | 1332 | 1199 |
| WildBench | 81.4% | 73.4% |
| LMArena Multi-Turn | 1339 | 1221 |
| Short-Story Creative Writing | 81.1% | — |
| EQ-Bench Creative Writing | 1412 | — |
| LiveBench Language | 59.9% | — |
Frequently asked questions
Is Claude 3.7 Sonnet better than Olmo 2 0325 32b Instruct?
Claude 3.7 Sonnet is the stronger model overall, scoring 39.5 to 32.7 on the Noometry Index.
Is Claude 3.7 Sonnet or Olmo 2 0325 32b Instruct better for coding?
Claude 3.7 Sonnet scores higher on coding benchmarks: 40.6 versus 35.2 in the Noometry coding category.
How many benchmarks do Claude 3.7 Sonnet and Olmo 2 0325 32b Instruct share?
16 benchmarks have published results for both models. Claude 3.7 Sonnet has 58 scored results on Noometry and Olmo 2 0325 32b Instruct has 16.