Kimi K2.5 vs grok-3
| Moonshot Kimi K2.5 | xAI grok-3 | |
|---|---|---|
| Vendor | Moonshot | xAI |
| Context window | 256,144 | 131,072 |
| Max output | 16,384 | 8,192 |
| Reasoning | Yes | No |
| Tool calling | Yes | Yes |
| File input | Yes | Yes |
| Input | text, video, file, image | text |
| Output | text | text |
| Released | 2026-01-26 | 2025-02-17 |