ReleasesClaude Code version history
Claude Code 2.1.49
Released
Claude Code 2.1.49 was released on February 19, 2026 with 27 documented changes.
What changed in Claude Code 2.1.49?
In our words, from the release notes — never copied.
- Users can now isolate Claude sessions and subagents within temporary Git worktrees.
- A new keybinding allows users to terminate all background agents with a double press.
- Developers can now define agents to always run in the background and specify default plugin configurations.
- Improvements were made to correct file path suggestions and prevent memory issues during extended use.
- The simple mode now supports direct file editing in addition to existing Bash capabilities.
- Model capabilities and authentication processes have been updated for better performance and transparency.
Is this the latest version?
This page is frozen to Claude Code 2.1.49 and stays at this address. The Claude Code version history always lists the newest tracked version first.
Summarized by Claude Network from GitHub. Last verified .