Claude Fable 5.1
Updated Sep 11, 2026
claude-fable1.0M context128k max outputreleased Sep 1, 2026ReasoningTool calling
Official (Anthropic)
$50
output per 1M tokens
Providers
25
offering this model
Spread
1.2×
max / min output
Offers
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge.
| Provider | 1M input | 1M output | 1M cache read | 1M cache write | Context |
|---|---|---|---|---|---|
| 302.AI | Cheapest$10 | Cheapest$50 | — | — | 1.0M |
| Amazon Bedrock | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Amazon Bedrockglobal | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Anthropic | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Azure | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Azure Cognitive Services | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Cloudflare AI Gateway | $10 | $50 | $0.25 | $12.5 | 1.0M |
| CrossModel | $10 | $50 | $0.25 | $12.5 | 1.0M |
| DigitalOcean | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Eden AI | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Vertex | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Vertex (Anthropic) | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Kilo Gateway | $10 | $50 | $0.25 | $12.5 | 1.0M |
| DevPass (LLM Gateway) | $10 | $50 | $0.25 | $12.5 | 1.0M |
| LLM Gateway | $10 | $50 | $0.25 | $12.5 | 1.0M |
| LLM Gateway | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Merge Gateway | $10 | $50 | $0.25 | $12.5 | 1.0M |
| NanoGPT | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Neon | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Ofox | $10 | $50 | $0.25 | $12.5 | 1.0M |
| OpenCode Zen | $10 | $50 | $0.25 | $12.5 | 1.0M |
| OpenRouter | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Requesty | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Vercel AI Gateway | $10 | $50 | $0.25 | $12.5 | 1.0M |
| Vivgrid | $10 | $50 | $0.5 | $12.5 | 1.0M |
| Amazon Bedrockus | $11 | $55 | $0.275 | $13.75 | 1.0M |
| Requestyeu | $11 | $55 | $0.275 | $13.75 | 1.0M |
| Venice AI | $12 | $60 | $0.3 | $15 | 1.0M |
Subscription plans (not per-token)
Billed per month, not per token — never counted as the cheapest offer.
| Provider | 1M input | 1M output | Context |
|---|---|---|---|
| GitHub Copilotplan | $10 | $50 | 1.0M |