DeepSeek-V3.2 vs GPT-5.4 Mini
| DeepSeek DeepSeek-V3.2 | OpenAI GPT-5.4 Mini | |
|---|---|---|
| Vendor | DeepSeek | OpenAI |
| Context window | 128,000 | 400,000 |
| Max output | 64,000 | 128,000 |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| File input | Yes | Yes |
| Input | text, image | text, image |
| Output | text | text |
| Released | 2025-11-30 | 2026-03-16 |