DeepSeek-V4-Flash 0731 vs Gemini 3.1 Pro Preview
| DeepSeek DeepSeek-V4-Flash 0731 | Google Gemini 3.1 Pro Preview | |
|---|---|---|
| Vendor | DeepSeek | |
| Context window | 1,000,000 | 1,048,576 |
| Max output | 384,000 | 65,536 |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| File input | Yes | Yes |
| Input | text | text, image, video, audio, file |
| Output | text | text |
| Released | 2026-07-30 | 2026-02-19 |