Pyyan / Compare / Claude Sonnet 5 vs Gemini 3.1 Pro
Language Models · verified 13 Aug 2026
| Specification | Claude Sonnet 5 | Gemini 3.1 Pro |
|---|---|---|
| Summary | Near-Opus quality on coding and agentic work at Sonnet cost. | Best for very large multimodal context. |
| Context | 1M | 1M |
| Input ($/Mtok) | $3 | — |
| Output ($/Mtok) | $15 | — |
| Licence | Proprietary | Proprietary |
| Max output | 128K | — |
| Model ID | claude-sonnet-5 | — |
| Category | Language Models | Language Models |
| Official | Anthropic ↗ | Google ↗ |
Highlighted rows are where these differ.
Best for high-volume production.
Best for long documents.