Claude Code v2.1.132

Claude Code v2.1.132 was released on May 6, 2026.

Summary

- Added CLAUDECODESESSIONID environment variable to the Bash tool subprocess environment, matching the sessionid passed to hooks - Added CLAUDECODEDISABLEALTERNATESCREEN=1 env var to opt out of the...

Release Context

This was the 102nd Claude Code release of 2026 tracked by Havoptic.
It shipped the same day as Claude Code v2.1.131 (May 6, 2026).

Shipped around the same time

Within 3 days of this release, other AI coding tools also shipped:

OpenAI Codex CLI rust-v0.130.0 (May 8, 2026)
GitHub Copilot CLI v1.0.44 (May 8, 2026)
OpenAI Codex CLI rust-v0.129.0 (May 7, 2026)
GitHub Copilot CLI v1.0.43 (May 6, 2026)
Gemini CLI v0.41.2 (May 6, 2026)

Compare Claude Code

Release Notes

Added CLAUDECODESESSIONID environment variable to the Bash tool subprocess environment, matching the sessionid passed to hooks
Added CLAUDECODEDISABLEALTERNATESCREEN=1 env var to opt out of the fullscreen alternate-screen renderer and keep the conversation in the terminal's native scrollback
Added a "Pasting…" footer hint while a Ctrl+V image paste is being read from the clipboard
Fixed external SIGINT (e.g. IDE stop button, kill -INT) not running graceful shutdown — terminal modes are now restored and the --resume hint is printed instead of an abrupt exit
Fixed an uncaught exception when the terminal is closed or SSH disconnects mid-session under the native build
Fixed --resume failing with no low surrogate in string when a tool error truncation split an emoji; pre-corrupted sessions are saniti

View original release

Other Recent Claude Code Releases

v2.1.300 (October 14, 2026)
v2.1.299 (October 14, 2026)
v2.1.296 (October 9, 2026)
v2.1.295 (October 8, 2026)
v2.1.294 (October 8, 2026)

Upgrading from v2.1.132? See all 140 releases since.

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