gpt-4-gizmo-* vs kimi-k2-thinking
| OpenAI gpt-4-gizmo-* | Moonshot kimi-k2-thinking | |
|---|---|---|
| Vendor | OpenAI | Moonshot |
| Context window | — | 262,144 |
| Max output | — | 262,144 |
| Reasoning | No | Yes |
| Tool calling | No | Yes |
| File input | No | Yes |
| Input | text, image | text |
| Output | text | text |
| Released | — | 2025-11-06 |