Gemini CLI v0.53.0 Changelog

This release is all about making the command-line AI tool safer and more reliable. It matters most to developers and power users who use this tool for heavy lifting, giving them better security, fewer crashes, and smarter task management.

What's new

• Smart task manager: There's a new feature (called an "LLM triage orchestrator") that uses AI to automatically organize, sort, and route tasks. Think of it like a smart assistant manager for the software.
• Test coverage reports: Developers can now run a new command to see an "eval coverage report." This basically generates a report card showing exactly how much of the AI's logic is being tested, ensuring nothing important is missed.

Improvements

• Tighter Mac security: On Mac computers, the tool uses a security system called "Seatbelt" to keep things locked down. It used to allow things by default, but now it blocks everything by default and only lets safe, approved actions happen. This is a much safer way to operate.

Fixes

• Crash on canceled requests: Previously, if you canceled a tool while it was running, the tool could send messy, back-to-back messages to the server, resulting in a "400 Bad Request" crash. This update groups those messages together properly so it doesn't break.
• Endless AI loops: Sometimes the AI would get stuck repeating the same thoughts or actions over and over (an infinite loop), or it could get tricked into a loop by bad text prompts. This has been fixed so the AI knows when to stop.
• Dangerous code execution (RCE): An "RCE" (Remote Code Execution) is a security flaw where a hacker could trick the software into running malicious code from afar. The tool now enforces "workspace trust" (making sure it only runs code in approved folders) and isolates tasks to block this attack.
• Login issues: The tool was having trouble remembering your saved login credentials. It now checks them step-by-step and properly supports a backup login method, so you don't get locked out.

Breaking changes

No breaking changes in this release.