Claude Fable 5
Anthropic's Claude Fable 5 is a chat model capable of processing diverse inputs, including images, PDFs, and text, with a notable context window of 1,000,000 tokens. It excels in various benchmarks, demonstrating strength in intelligence, coding, and question-answering tasks, as evidenced by its top 10% scores in Intelligence Index, Coding Index, GPQA, and HLE. With its large context window, Claude Fable 5 can handle complex and lengthy conversations.
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Output
Context
1000K
Max Output
128K
Parameters
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Resources & Links
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Data sourced from official provider APIs and documentation
Last updated: Aug 28, 2026
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