Claude Fable 5.1 vs MiniMax M3
| Anthropic Claude Claude Fable 5.1 | MiniMax MiniMax M3 | |
|---|---|---|
| Vendor | Anthropic Claude | MiniMax |
| Context window | 1,000,000 | 1,000,000 |
| Max output | 128,000 | — |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| File input | Yes | Yes |
| Input | text, image, file | text, image, video |
| Output | text | text |
| Released | 2026-09-01 | 2026-06-01 |