claude-fable-5 · default

{"zh": "Anthropic 位于 Opus 之上的前沿模型 Claude Fable 5（2026-06 发布，后继为 Fable 5.1），首个公开的「Mythos 级」前沿模型，发布时在软件工程、知识工作、视觉与科学研究等几乎所有能力基准上达到最先进水平。100 万上下文，思考始终开启，面向最苛刻的推理与长程智能体任务。", "en": "Anthropic Claude Fable 5 (Jun 2026; succeeded by Fable 5.1), the frontier tier above Opus — the first publicly available 'Mythos-class' frontier model, state-of-the-art at launch across nearly all benchmarks (software engineering, knowledge work, vision, scientific research). 1M context, thinking always on, for the most demanding reasoning and long-horizon agentic work."}