Claude Code 2.1.90

What changed in Claude Code 2.1.90?

In our words, from the release notes — never copied.

• Users can now access interactive lessons with animated demonstrations directly within the application.
• Several critical issues impacting session stability, including an infinite loop for rate-limit dialogs and UI crashes, have been resolved.
• The application now performs better in several areas, such as faster project loading, improved handling of large data streams, and more efficient SDK session management.
• Specific security vulnerabilities related to PowerShell tool permissions and improper tool input handling have been addressed.
• The behavior of the `--resume` function has been improved, correcting a prompt-cache issue and refining the session picker display.
• Configuration for offline environments is enhanced with a new environment variable to maintain marketplace cache during `git pull` failures.

Is this the latest version?

This page is frozen to Claude Code 2.1.90 and stays at this address. The Claude Code version history always lists the newest tracked version first.