fedi-index history
How the scores of models move from month to month on the fixed scale of the methodology version.
The same in a table
| Model | 2026-10 |
|---|---|
| Claude Opus 5.5 | 1,485 A |
| Gemini 3.8 Flash | 1,474 A |
| Claude Fable 5 | 1,475 A |
| MiMo-V2.6-Pro | 1,476 A |
| Claude Fable 5.1 | 1,478 A |
| Claude Opus 4.6 | 1,488 A |
| Claude Opus 5 | 1,480 A |
| Gemini 4 Argon (High) | 1,511 A |
Monthly snapshots are frozen on the 1st; the last point is the live month. Published snapshots: 1.