o3-mini vs DeepSeek-V4-Flash 0731
| OpenAI o3-mini | DeepSeek DeepSeek-V4-Flash 0731 | |
|---|---|---|
| Vendor | OpenAI | DeepSeek |
| Context window | 200,000 | 1,000,000 |
| Max output | 100,000 | 384,000 |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| File input | No | Yes |
| Input | text | text |
| Output | text | text |
| Released | 2024-12-20 | 2026-07-30 |