Pyyan / Compare / Gemini 3.1 Pro vs GPT-5.6 Sol
Gemini 3.1 Pro vs GPT-5.6 Sol
2 of 5Language Models · verified 13 Aug 2026
Gemini 3.1 ProGooglecurrent
GPT-5.6 SolOpenAIcurrent| Specification | Gemini 3.1 Pro | GPT-5.6 Sol |
|---|---|---|
| Summary | Best for very large multimodal context. | Flagship tier of the GPT-5.6 family. |
| Context | 1M | 1M+ |
| Licence | Proprietary | Proprietary |
| Released | — | 9 Jul 2026 |
| Category | Language Models | Language Models |
| Official | Google ↗ | OpenAI ↗ |
Highlighted rows are where these differ.
Gemini 3.1 Pro
- Reads an hour of video in one pass
- Strongest multimodal grounding
Best for long documents.
GPT-5.6 Sol
- Three tiers: Sol, Terra, Luna
- Adjustable reasoning effort from none to max
- Broad rollout began 9 July 2026
Best for all-round work.