Model Release Radar
Price/capability frontier position, benchmark scores, and community signal
Model Release Radar
Claude Fable 5
anthropic·closed weights·Proprietary
Token prices
USD per million tokens via OpenRouter, Anthropic (anthropic). Checked 2026-10-16 22:03 UTC.
| Token type | USD /1M |
|---|---|
| Input | $10 |
| Output | $50 |
| Cache read | $1 |
| Cache write (5 minutes) | $12.5 |
| Cache write (1 hour) | $20 |
Cache-write rates with a verified basis replace the ordinary input charge. Unknown rates are never treated as zero.
Frontier position
- Behind frontier DeepSWE pass@1 (agentic coding) (measured USD per task) - Claude Opus 5, GLM-5.3, GPT-5.6 Sol, Gemini 3.8 Flash are priced the same or lower and at least as capable.
Cost vs. capability
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Benchmark scores
Measured cost per task (DeepSWE)
| Benchmark | Pass@1 | Measured cost / task | Frontier |
|---|---|---|---|
| DeepSWE (agentic coding) (high effort, 95% CI 67.5%-69.7%, 4 runs) | 68.6% | $9.18 (median $7.32) | behind |
Artificial Analysis scores
No Artificial Analysis benchmark scores are tracked for this model yet.
Community signal
| Variant | Coding Elo | Overall Elo | Votes |
|---|---|---|---|
| Rating | 1,518 | 1,491 | 42,004 |