gpt-4-gizmo-* vs DeepSeek-V4-Flash
| OpenAI gpt-4-gizmo-* | DeepSeek DeepSeek-V4-Flash | |
|---|---|---|
| Vendor | OpenAI | DeepSeek |
| Context window | — | 1,000,000 |
| Max output | — | 384,000 |
| Reasoning | No | Yes |
| Tool calling | No | Yes |
| File input | No | Yes |
| Input | text, image | text |
| Output | text | text |
| Released | — | 2026-04-24 |