Gemini CLI v0.66.0 is released with bug fixes and a Gemini 4 banner
AIGoogle's Gemini CLI releases v0.66.0 with fixes to terminal rendering, Windows diff command arguments, settings placeholders, SKILL.md frontmatter parsing, and MCP OAuth private network endpoints. The release also adds a banner noting that Gemini CLI is not optimized for Gemini 4.
Source details
Gemini CLI · GitHub Releases · gemini-cli-robot · github.comPublished · added here
Original title: Release v0.66.0