Claude Sonnet 4.6 is our most capable Sonnet model yet. 摘要： 2026年2月17日， Anthropic 正式推出了其最新一代模型 —— Claude Sonnet 4.6。 本次更新在代码编写、计算机操作（Computer Use）、长上下文推理以及智能体规划等维度实现了全面跃升。 Feb 18, 2026 · Anthropic 刚刚推出了 Claude Sonnet 4.6，这是 Sonnet 系列迄今为止最强大的版本。在编码、计算机操作、长文本推理、任务规划、知识工作和设计等方面都 .
Feb 17, 2026 · Powered by Sonnet 4.5: Claude in Chrome now defaults to Sonnet 4.5, our smartest model yet. Improved for browser tasks, you'll notice better reasoning, fewer errors, and more reliable . Anthropic on Tuesday rolled out Claude Sonnet 4.6, its second major artificial intelligence model launch in less than two weeks. Feb 18, 2026 · Sonnet 4.6 leads all models we have tested on GDPval-AA and TerminalBench, outperforming even Claude Opus 4.6. This is a notable result and highlights Anthropic's strength in .
Feb 18, 2026 · Anthropic 於 2 月 17 日正式推出 Claude Sonnet 4.6，並將其設定為 Free 及 Pro 方案用戶在 claude.ai 與 Claude Cowork 應用程式中的預設模型。新版本在編程、電腦操控、長文本推理及知 . Anthropic on Tuesday released Claude Sonnet 4.6, a model that amounts to a seismic repricing event for the AI industry. A hands-on review of Anthropic's Claude Sonnet 4.6.
Introducing Claude Sonnet 4.6 (via) Sonnet 4.6 is out today, and Anthropic claim it offers similar performance to November's Opus 4.5 while maintaining the Sonnet pricing of $3/million input and.
- Introducing Claude Sonnet 4.6 - Anthropic.
- Anthropic releases Claude Sonnet 4.6, the new default for free.
- Introducing Claude Sonnet 4.6 - simonwillison.net.
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