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GC

Gemini CLI

Google · cli agent · freemium

Open-source AI agent CLI from Google for terminal coding workflows. Note: Google is transitioning Gemini CLI toward Antigravity CLI — track google-antigravity for the successor product.

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Config files Gemini CLI has changed

Config you own — hooks, permission rules, MCP servers, settings — that releases below state a change to. Counted from the release notes we track, newest change first. How a harness is layered.

MCP server config3 changes · 20 releases touched it · latest Sep 15, 2026 · v0.60.0 ↗
settings files3 changes · latest Sep 15, 2026 · v0.60.0 ↗
permission rules2 changes · 8 releases touched it · latest Oct 20, 2026 · v0.66.0-preview.0 ↗

Release signals

GCGemini CLIv0.55.0-nightly.20260801.gf47d6c6f7Aug 1, 2026

fix(core): classify capacity exhaustion as terminal to prevent retry hangs

  • fix(core,cli): propagate InvalidStreamError details to UI for specific empty response guidance
Read the full release note

What's Changed

Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.55.0-nightly.20260730.gdc859e8e4...v0.55.0-nightly.20260801.gf47d6c6f7

Primary source ↗
GCGemini CLIv0.54.0-preview.1Jul 31, 2026

fix(patch): cherry-pick f47d6c6 to release/v0.54.0-preview.0-pr-28566 to patch version v0.54.0-preview.0 and create version 0.54.0-preview.1

Read the full release note

What's Changed

Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.54.0-preview.0...v0.54.0-preview.1

Primary source ↗
GCGemini CLIv0.55.0-nightly.20260730.gdc859e8e4Jul 30, 2026

Changelog for v0.54.0-preview.0

  • Changelog for v0.53.0
  • chore/release: bump version to 0.55.0-nightly.20260729.g3499c84f7
Read the full release note

What's Changed

Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.55.0-nightly.20260729.g3499c84f7...v0.55.0-nightly.20260730.gdc859e8e4

Primary source ↗
GCGemini CLIv0.55.0-nightly.20260729.g3499c84f7Jul 29, 2026

chore/release: bump version to 0.54.0-nightly.20260728.gbef611950

  • feat(pr-generator-db): implement Firestore concurrency dual-locking and test ingestion utilities
  • feat(pr-generator-agent): implement Antigravity agent runner and prompt templates …
  • fix(core): skip merged function-response turns when finding the active loop
  • chore(release): bump version to 0.55.0-nightly.20260728.gd29268d36
Read the full release note

What's Changed

New Contributors

Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.54.0-nightly.20260728.gbef611950...v0.55.0-nightly.20260729.g3499c84f7

Primary source ↗
GCGemini CLIv0.53.0Jul 28, 2026

fix(core,a2a): group cancelled tool responses and coalesce consecutive roles to prevent 400 Bad Request

  • feat(caretaker-triage): implement LLM triage orchestrator and container build
  • refactor(cli): align macOS permissive Seatbelt profiles with deny-default model
  • fix(core): mitigate infinite ReAct loops and prompt injection loops
  • fix(a2a-server): enforce workspace trust and task isolation to prevent RCE
  • fix(core): sequentially verify cached credentials and restore GOOGLE_APPLICATION_CREDENTIALS fallback
  • feat(evals): add eval coverage report command
Read the full release note

What's Changed

Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.52.0...v0.53.0

Primary source ↗
GCGemini CLIv0.54.0-preview.0Jul 28, 2026

Changelog for v0.53.0-preview.0

  • Changelog for v0.52.0
  • chore(release): bump version to 0.54.0-nightly.20260722.gf743ab579
  • fix(caretaker): sanitize and wrap issue title in untrusted_context
  • chore(caretaker): update vitest to v3.2.4 and add package-lock.json files
  • fix(core): rotate session ID on model fallback to prevent stateful API errors
  • feat(caretaker-triage): post comment before auto-closing issues
  • fix(core): enforce HTTPS for GoogleCredentialsAuthProvider to prevent cleartext leakage
  • +7 more changes
Read the full release note

What's Changed

Excerpt ends here — this release continues at the source ↗.

Primary source ↗
GCGemini CLIv0.54.0-nightly.20260728.gbef611950Jul 28, 2026

fix(a2a-server): normalize CRLF line endings to LF in getProposedContent

  • fix(core): enforce explicit tag length and validation in file keychain
Read the full release note

What's Changed

Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.54.0-nightly.20260727.g3818efbbf...v0.54.0-nightly.20260728.gbef611950

Primary source ↗
GCGemini CLIv0.54.0-nightly.20260726.g3818efbbfJul 26, 2026

Changelog for v0.53.0-preview.0

  • Changelog for v0.52.0
  • chore(release): bump version to 0.54.0-nightly.20260722.gf743ab579
  • fix(caretaker): sanitize and wrap issue title in untrusted_context
  • chore(caretaker): update vitest to v3.2.4 and add package-lock.json files
  • fix(core): rotate session ID on model fallback to prevent stateful API errors
  • feat(caretaker-triage): post comment before auto-closing issues
  • fix(core): enforce HTTPS for GoogleCredentialsAuthProvider to prevent cleartext leakage
  • +1 more change
Read the full release note

What's Changed

Excerpt ends here — this release continues at the source ↗.

Primary source ↗
GCGemini CLIv0.52.0-nightly.20260723.g9681621c6Jul 23, 2026

fix(core): sequentially verify cached credentials and restore GOOGLE_APPLICATION_CREDENTIALS fallback

  • feat(evals): add eval coverage report command
Read the full release note

What's Changed

Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.52.0-nightly.20260722.gc776c665b...v0.52.0-nightly.20260723.g9681621c6

Primary source ↗
GCGemini CLIv0.52.0Jul 22, 2026

Refactor: exclude transient CI configuration files from workspace context

  • feat(caretaker-triage): add triage worker core foundational modules
  • feat(caretaker-egress): implement octokit github action handler for egress service
  • chore(release): bump version to 0.52.0-nightly.20260707.g27a3da3e8
  • Changelog for v0.51.0-preview.0
  • Changelog for v0.50.0
  • fix(core-tools): bypass LLM correction for JSON and IPYNB files in write_file and replace
  • fix(core): use unambiguous previous intent label in fallback summary
  • +7 more changes
Read the full release note

What's Changed

Excerpt ends here — this release continues at the source ↗.

Primary source ↗
GCGemini CLIv0.53.0-preview.0Jul 22, 2026

fix(core,a2a): group cancelled tool responses and coalesce consecutive roles to prevent 400 Bad Request

  • feat(caretaker-triage): implement LLM triage orchestrator and container build
  • refactor(cli): align macOS permissive Seatbelt profiles with deny-default model
  • fix(core): mitigate infinite ReAct loops and prompt injection loops
  • fix(a2a-server): enforce workspace trust and task isolation to prevent RCE
  • fix(core): sequentially verify cached credentials and restore GOOGLE_APPLICATION_CREDENTIALS fallback
  • feat(evals): add eval coverage report command
Read the full release note

What's Changed

Excerpt ends here — this release continues at the source ↗.

Primary source ↗
GCGemini CLIv0.52.0-nightly.20260722.gc776c665bJul 22, 2026

fix(a2a-server): enforce workspace trust and task isolation to prevent RCE

Read the full release note

What's Changed

Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.52.0-nightly.20260721.gacae7124b...v0.52.0-nightly.20260722.gc776c665b

Primary source ↗

Polled sources

[official-changelogs] Gemini CLI changelogs site

Product page · last read Oct 24, 2026

https://geminicli.com/docs/changelogs/

[github-releases] GitHub Releases

GitHub Releases · last read Oct 24, 2026

https://github.com/google-gemini/gemini-cli/releases