
Claude Fable 5.1 API
claude-fable-5-1Anthropic's Claude Fable 5.1 — for demanding reasoning and long-horizon agentic work, with stronger long-running agentic coding, multistep research, and document, spreadsheet and slide work across a 1M-token context.
by Anthropic
Pricing: Input 390 credits / 1M tokens (≈ $3.9), Output 1,950 credits / 1M tokens (≈ $19.5).
Save up to 65%with the $1,250 top-up pack (+10% bonus) — 61% lower than direct rates even without itTop up



