Anthropic
Claude Fable 5 is Anthropic's most capable model, built for long-running, ambiguous work — legacy migrations, gnarly production bugs, and async sessions that run for hours or days — with a 1M token context window.
1M tokens
コンテキスト
May 2026
学習カットオフ
128,000 tokens
最大出力
低速
速度
Tuned to this model — click any line to copy.