# ProductFeb 17, 2026Introducing Claude Sonnet 4.6Sonnet 4.6 delivers frontier per
| 属性 | 内容 |
|------|------|
| 标签 | 🤖 大模型 |
| 来源 | Anthropic |
| 原文 | 点击阅读 |
| 抓取时间 | 2026-04-16 |
| 字数/阅读 | 3000 字 / 6 分钟 |
| ID | 08b3d6e2698d |
## 正文预览
Claude Sonnet 4.6 is our most capable Sonnet model yet. It’s a full upgrade of the model’s skills across coding, computer use, long-context reasoning, agent planning, knowledge work, and design. Sonnet 4.6 also features a 1M token context window in beta.
For those on ourFree and Pro plans, Claude Sonnet 4.6 is now the default model inclaude.aiandClaude Cowork.Pricingremains the same as Sonnet 4.5, starting at $3/$15 per million tokens.
Sonnet 4.6 brings much-improved coding skills to more of our users. Improvements in consistency, instruction following, and more have made developers with early access prefer Sonnet 4.6 to its predecessor by a wide margin. They often even prefer it to our smartest model from November 2025, Claude Opus 4.5.
Performance that would have previously required reaching for an Opus-class model—including on real-world, economically valuableoffice tasks—is now available with Sonnet 4.6. The model also shows a major improvement in computer use skills compared to prior Sonnet models.
As with every new Claude model, we’ve runextensive safety evaluationsof Sonnet 4.6, which overall showed it to be as safe as, or safer than, our other recent Claude models. Our safety researchers concluded that Sonnet 4.6 has “a broadly warm, honest, prosocial, and at times funny character, very strong safety behaviors, and no signs of major concerns around high-stakes forms of misalignment.”
Almost every organization has software it can’t easily automate: specialized sys...
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📡 内容来自 AI易讯网 · [2026-04-16] · 返回目录
📡 内容来源: Anthropic
原创文章，作者：rockycoo，如若转载，请注明出处：https://aiyixun.com/2026/04/20/productfeb-17-2026introducing-claude-sonnet-4-6sonnet-4-6-delivers-frontier-per-2/
