Claude Fable 5.2
Lineage
- Company
Anthropic
- Claude Fable family
- 55.15.2the family
- Assistants that offer it
Claudepaid plan, Pro, Team (standard seats) according to the announcement (official page ↗)
- API price
- not recorded
Links read on 10/11/2026 on company pages, the press as a fallback; a link given for a family applies only to its latest version.
Rank in each benchmark
- General intelligenceEpoch AI, ECI index174.2170.1 to 178.81st out of 71
- User preferenceLMArena, Elo scorenot measured
- Agent tasksEpoch AI, APEX-Agentsnot measured
- Coding tasksEpoch AI, CursorBenchnot measured
- Code repairEpoch AI, DeepSWEnot measured
Each segment of the bar is worth a tenth of the ranking; the 1st groups the best ranked. Rank among models released in 2026 and measured by the benchmark. Sources: Epoch AI, "Capabilities & benchmarking" (CC BY 4.0); LMArena, text with style control (CC BY 4.0); data as of 10 November 2026.
Claude Fable 5.2 among Anthropic's models, general intelligence
Epoch AI ECI index and its 95% interval, by release date; 12 Anthropic models released in 2026 and measured by the ECI index
Dot: the index measured, at the release dateLine: the 95% intervalClaude Fable 5.23 names in the "Table" tab
Source: Epoch AI, "Capabilities & benchmarking", ECI index. CC BY 4.0 licence.

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