--- title: "Claude Opus 4.6" url: https://daily.dev/posts/iecag9fe1 source_url: https://www.anthropic.com/news/claude-opus-4-6 type: share source: "Primary Tech" author: "Santiago Fernandez" published: 2026-02-05T20:32:49.200Z updated: 2026-02-05T20:32:49.203Z tags: ["ai", "machine-learning", "llm", "anthropic"] upvotes: 0 comments: 0 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Claude Opus 4.6 **[Primary Tech](https://daily.dev/sources/primarytech)** · [@santifprimary](https://daily.dev/santifprimary) · 0 upvotes · 0 comments ## Summary Claude Opus 4.6 represents a major upgrade to Anthropic's flagship AI model, featuring enhanced coding capabilities, improved agentic task performance, and a 1M token context window. The model achieves state-of-the-art results on multiple benchmarks including Terminal-Bench 2.0, Humanity's Last Exam, and GDPval-AA, outperforming competitors like GPT-5.2 by significant margins. Key improvements include better code review, debugging, long-context retrieval, and the ability to handle complex multi-step tasks autonomously. New API features include adaptive thinking, effort controls, context compaction, and 128K output tokens. Product updates bring agent teams to Claude Code and enhanced Excel/PowerPoint integrations. Despite increased capabilities, the model maintains strong safety profiles with low rates of misaligned behavior and includes enhanced cybersecurity safeguards. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 0 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments - [CNCF Unveils Schedule for KubeCon \+ CloudNativeCon Europe 2026](https://daily.dev/posts/cncf-unveils-schedule-for-kubecon-cloudnativecon-europe-2026-ikhcoa5cb) · CNCF · 2 upvotes · 0 comments - [CNCF Debuts KubeCon \+ CloudNativeCon Japan 2026 Schedule](https://daily.dev/posts/cncf-debuts-kubecon-cloudnativecon-japan-2026-schedule-xp5pyudub) · CNCF · 1 upvotes · 0 comments --- Tags: [#ai](https://daily.dev/tags/ai), [#machine-learning](https://daily.dev/tags/machine-learning), [#llm](https://daily.dev/tags/llm), [#anthropic](https://daily.dev/tags/anthropic) [View this post on daily.dev](https://daily.dev/posts/iecag9fe1)