Claude Fable 5 (low)
ModelActiveby Anthropic · family “claude-fable-low”
Epoch Capabilities Index
Not scored by Epoch AI
Released
9 Jun 2026
Context window
Unknown
Max output
Unknown
Input $ / 1M tokens
Unknown
Output $ / 1M tokens
Unknown
Cached input $ / 1M
Unknown
Each benchmark shown separately with its own source
Benchmark results (8)
| Benchmark | Domain | Score | vs best recorded | Setting | Run | Source |
|---|---|---|---|---|---|---|
| LMCA | agents | 59.6% | 87% | low | — | External ↗ |
| DTBench | reasoning | 91.5% | 92% | low | — | External ↗ |
| DeepSWE | coding | 59.6% | 80% | low | — | External ↗ |
| Chess Puzzles | games | 28.0% ±4.5 | 39% | low | 6 Aug 2026 | Eval log ↗ |
| ARC-AGI-2 | reasoning | 76.8% | 81% | low | — | External ↗ |
| OTIS Mock AIME 2024-2025 | math | 97.8% ±2.2 | 98% | low | 6 Aug 2026 | Eval log ↗ |
| GPQA diamond | science | 78.8% ±2.9 | 82% | low | 6 Aug 2026 | Eval log ↗ |
| ARC-AGI | reasoning | 90.5% | 92% | low | — | External ↗ |
Source: Epoch AI Benchmarking Hub (CC BY 4.0). “External” rows are leaderboard results Epoch collects from third parties. Best reported setting per benchmark is shown.
API list price over time
Price history
$ per 1M tokens
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Events
- Model launchMajorAnthropic releases Claude Fable 5 (low)Epoch AI Benchmarking Hub