0 vs 3 benchmarks won
Anthropic Claude 2.1 | Google Gemini 2.5 Pro | |
|---|---|---|
| Overview | ||
| Company | Anthropic | |
| Release date | Nov 21 2023 | Mar 25 2025 |
| Model type | — | — |
| Open source | No | No |
| Specifications | ||
Parameters | — | — |
Context window | — | — |
| Benchmarks | ||
Science reasoning GPQA Diamond | — | 86.4% |
Software engineering SWE-Bench Verified | — | 59.6% |
Multimodal understanding MMMU | — | 68% |
| Timeline | ||
| Release gap | Claude 2.1 shipped 490 days before Gemini 2.5 Pro | |
Gemini 2.5 Pro leads Claude 2.1 on 3 of the tracked benchmarks (GPQA Diamond, SWE-Bench Verified, MMMU). Claude 2.1 shipped 490 days before Gemini 2.5 Pro, so benchmark comparisons should account for the intervening progress.
Published specifications for these two models are limited — see each model page for the latest details.
Direct benchmark comparisons are unavailable — at least one of these models has not published scores on GPQA Diamond, SWE-Bench Verified, or MMMU.