Anthropic: Claude Fable 5.1
Anthropicmultimodalactive
Anthropic: Claude Fable 5.1 by Anthropic, listed 2026-09-01. 1M token context window. API pricing $10.00 in / $50.00 out per 1M tokens.
Context window
1M1,000,000 tokens
Input price
$10.00USD per 1M tokens
Output price
$50.00USD per 1M tokens
Released
2026-09-01active
Family
ClaudeAnthropic
Modalities
text+image+file → textinput → output
Pricing
| Tier | Price | Unit | Source |
|---|---|---|---|
| Input | $10.00 | USD per 1M tokens | Listing snapshot |
| Output | $50.00 | USD per 1M tokens | Listing snapshot |
Scores
No verified benchmark scores for this model yet. The scores section fills in as score data lands — values are never estimated.
Timeline
- 2026-09-01Listed on OpenRouter
Links & tags
text-inimage-infile-intext-out