Claude Fable 5.2
AI reference score 8.44 ± 0.43 · high (best)
| Tier | Samples | AI reference score | Valid SVG rate | Mean time | Samples |
|---|---|---|---|---|---|
| high |  | 8.44 ± 0.43 | — | 47 s | 0 |
| medium default |  | 6.88 ± 0.19 | — | 24 s | 0 |
| low |  | 6.52 ± 0.51 | — | 19 s | 0 |
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Release notes
Original (Chinese)2026-11-09 发布。官方说明：https://www.anthropic.com/claude-fable-and-mythos-5-2 。模型概览：https://platform.claude.com/docs/en/models/fable-5-2/overview 。该模型始终思考，没有关闭思考的开关。