Claude Fable 5.1 is officially available in the Model Garden on Agent Platform.
Built for long-running, high-stakes work, Fable 5.1 puts frontier intelligence into production across your code, documents, and research.
👉 Try it today and let us know what you're building: Claude Fable 5.1：https://pantheon.corp.google.com/agent-platform/publishers/anthropic/model-garden/claude-fable-5-1?pli=1&project=cai-playground-422820
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