Grok 4.20 Multi-Agent vs kimi-k2-thinking
| xAI Grok 4.20 Multi-Agent | Moonshot kimi-k2-thinking | |
|---|---|---|
| Vendor | xAI | Moonshot |
| Context window | 2,048,000 | 262,144 |
| Max output | 1,000,000 | 262,144 |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| File input | Yes | Yes |
| Input | text, image | text |
| Output | text | text |
| Released | 2026-03-09 | 2025-11-06 |