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