AI Disruption

AI Disruption

Claude Code 2.1.0 Official Release

Claude Code 2.1.0 is out: agent superpowers, instant hot-reload skills, Shift+Enter, /teleport, language switch & bulletproof security.

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Meng Li
Jan 09, 2026
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Claude Code 2.1 Is Here — I Tested 16 New Changes (Don't Miss This Update)  | by Joe Njenga | Jan, 2026 | Medium

Claude Code 2.1.0 has been officially released with hundreds of modifications bringing a series of new features, performance optimizations, and bug fixes. The core upgrades comprehensively focus on Agent capabilities, developer experience, and security.

Boris Cherny, the father of Claude Code, strongly recommends updating to the latest version.

Version 2.1.0 is a major feature update, including:

  • Shift+Enter line break functionality now works out of the box without any configuration

  • Support for defining hooks directly in the frontmatter of Agents and Skills

  • Skill enhancements: support for context forking, hot reloading, custom Agents, and direct invocation via /

  • When tool use requests are denied, Agents no longer abort tasks but continue trying alternative approaches

  • Configurable model response language (e.g., Japanese, Spanish)

  • Tool permission settings now support wildcards (e.g., Bash(-h))

  • Using the /teleport command, you can “teleport” the current session to claude.ai/code web interface to continue

I feel it’s very necessary to share this with everyone. Below are the detailed update contents:

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