0 vs 3 benchmarks won
Google Gemini 3.1 Flash-Lite | OpenAI GPT-5.1 | |
|---|---|---|
| Overview | ||
| Company | OpenAI | |
| Release date | Mar 3 2026 | Nov 12 2025 |
| Model type | — | — |
| Open source | No | No |
| Specifications | ||
Parameters | — | — |
Context window | — | — |
| Benchmarks | ||
Science reasoning GPQA Diamond | — | 88.1% |
Software engineering SWE-Bench Verified | — | 76.3% |
Multimodal understanding MMMU | — | 76% |
| Timeline | ||
| Release gap | GPT-5.1 shipped 111 days before Gemini 3.1 Flash-Lite | |
GPT-5.1 leads Gemini 3.1 Flash-Lite on 3 of the tracked benchmarks (GPQA Diamond, SWE-Bench Verified, MMMU). GPT-5.1 shipped 111 days before Gemini 3.1 Flash-Lite, 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.