Anthropic
Claude Fable 5.1 (Default Fallback)
ReasoningClosed weights
- Intelligence
- 46.8
- Rank 30 of 749 measured models
- Coding
- 75.2
- Rank 28 of 298 measured models
- Output speed
- 58.5 t/s
- Rank 312 of 410 measured models
- Price/1M
- $20
- Rank 650 of 671 measured models
- Context window
- 1M
- Rank 86 of 1216 measured models
- Cost per task
- $2.37
- Rank 174 of 198 measured models
Claude Fable 5.1 (Low, Default Fallback) scores 46.8 on the Artificial Analysis Intelligence Index, ranking 30th of 749 measured models. The closest models on this index are GPT-5.6 Sol (47.0), Grok 4.7 (46.4), and MiMo-V2.6-Pro (46.3). At $20 per million tokens (3:1 input/output blended price), it is more expensive than GPT-5.6 Sol ($8), Grok 4.7 ($3), and MiMo-V2.6-Pro ($0.544). With an output speed of 58.5 t/s, it is faster than MiMo-V2.6-Pro (50.8 t/s), slower than GPT-5.6 Sol (89.2 t/s) and Grok 4.7 (91.9 t/s).
Models at a similar level
The closest models on the Intelligence Index, one configuration per family.
- GPT-6 Sol
OpenAI · $4 · 128 t/s
47.6+0.8$4128 t/sCompare - GPT-5.6 Sol
OpenAI · $8 · 89.2 t/s
47.0+0.2$889.2 t/sCompare - Grok 4.7
SpaceXSI · $3 · 91.9 t/s
46.4−0.4$391.9 t/sCompare - MiMo-V2.6-Pro
Xiaomi · $0.544 · 50.8 t/s
46.3−0.5$0.54450.8 t/sCompare
