GC
Gemini CLI v0.45.0
Released · Google
Announcements: v0.45.0 - 2026-06-03
What the release notes say
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Context Simplification: Completed major architectural work to simplify the ContextManager , improving system robustness and performance ( #27345 by @joshualitt).
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A2A Usage Metadata: Exposed critical usage metadata in the Agent-to-Agent (A2A) protocol for better resource tracking ( #27288 by @jvargassanchez-dot).
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Reliability Fixes: Addressed Termux relaunch loops, PTY resize errors, and forced sequential execution for topic updates ( #27110 by @saymanq, #27357 by @jvargassanchez-dot, #27461 by @scidomino).