
Claude Fable 5.1 (Anthropic, 01/09/2026) is the most powerful model currently available, ranking above Opus 5 — specialized in multi-step reasoning and long-session agentic tasks. Context 1 million tokens, knowledge cutoff 06/2026, adaptive thinking always on. In exchange, it is slower and more expensive than Opus 5; since 22/09/2026 Anthropic recommends Opus 5.5 as the default for most work, and Haiku for short tasks or classification. Note on naming: "Fable" does not mean the model specializes in creative writing — its writing style is denser and less formatted than Opus 5.
Pricing theo tokenInput 560 credits / 1M (≈ $2.80)Output 2800 credits / 1M (≈ $14.00)
Used to describe the generated output.
Image for reference
Cho model tra cuu web (WebSearch + WebFetch) khi can thong tin moi. Chi ho tro model Claude.
Ready to create
Fill the inputs and click Run.
Klicken Sie auf ein Beispiel, um es in den Playground zu laden und auszuprobieren.
README
Claude Fable 5.1 (Anthropic, 01/09/2026) is the most powerful model currently available, ranking above Opus 5 — specialized in multi-step reasoning and long-session agentic tasks. Context 1 million tokens, knowledge cutoff 06/2026, adaptive thinking always on. In exchange, it is slower and more expensive than Opus 5; since 22/09/2026 Anthropic recommends Opus 5.5 as the default for most work, and Haiku for short tasks or classification. Note on naming: "Fable" does not mean the model specializes in creative writing — its writing style is denser and less formatted than Opus 5.
Abrechnung nach Tokens: 560 Credits pro 1 Mio. Eingabe-Tokens (≈ $2.80) und 2800 Credits pro 1 Mio. Ausgabe-Tokens (≈ $14.00), berechnet nach dem tatsächlichen Verbrauch jedes Aufrufs. Credits verfallen nie; auf der Abrechnungsseite aufladen.
Registrieren Sie ein CinAPI-Konto, erstellen Sie einen API-Schlüssel unter API-Schlüssel und rufen Sie den Endpunkt mit einem Bearer-Schlüssel auf. Aufrufe per API-Schlüssel werden aus gekauften oder geschenkten Credits bezahlt; das Monatskontingent Ihres Plans gilt nur im Web.