Gemini
CLI

Gemini CLI v0.65.0 introduces support for custom OTLP headers in telemetry configuration, allowing developers to send additional metadata with their telemetry data for enhanced monitoring and debugging. This release also includes several critical fixes to improve stability and user experience. Key fixes address issues such as enforcing read-only workspace settings in untrusted folders, preventing duplicate tool response turns and history deletion when resuming sessions, and aligning OAuth callback validation with RFC 9207. Other notable fixes include preventing unnecessary terminal clears and scroll resets, resolving infinite verification and OAuth retry loops, and handling JSON parse and response stream errors more robustly. Performance has been optimized with improved ignore filtering and subtree pruning, and several UI-related bugs have been squashed, such as fixing hangs on Enter keypress in interactive mode and correcting reverse search highlight indices for unicode characters. Additionally, the release ensures session integrity by preventing poisoning on rapid Ctrl-C interruptions and isolates tool rejection to active calls in sequential batches. Developers should consider upgrading to benefit from these stability improvements and the new telemetry customization option, which can be configured via existing telemetry settings.