0 vs 3 benchmarks won
Anthropic Claude 3 Opus | Google Gemini 2.5 Pro | |
|---|---|---|
| Overview | ||
| Company | Anthropic | |
| Release date | Mar 4 2024 | Mar 25 2025 |
| Model type | — | — |
| Open source | No | No |
| Specifications | ||
Parameters | — | — |
Context window | — | — |
| Benchmarks | ||
Science reasoning GPQA Diamond | 50.4% | 86.4% |
Software engineering SWE-Bench Verified | 33% | 59.6% |
Multimodal understanding MMMU | — | 68% |
| Timeline | ||
| Release gap | Claude 3 Opus shipped 386 days before Gemini 2.5 Pro | |
Gemini 2.5 Pro leads Claude 3 Opus on 3 of the tracked benchmarks (GPQA Diamond, SWE-Bench Verified, MMMU). Claude 3 Opus shipped 386 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.
On GPQA Diamond, Gemini 2.5 Pro scores 86.4%, 36 points above Claude 3 Opus at 50.4%. On SWE-Bench Verified, Gemini 2.5 Pro scores 59.6%, 26.6 points above Claude 3 Opus at 33%.