Gemini CLI 0.55.1

What's Changed

• fix/verify release npm ci ignore scripts
• fix(ci): prevent workspace binary shadowing in release verification
• Feat/tool registry discovery
• fix(ci): prevent bad NPM releases and promote job crashes
• Changelog for v0.50.0-preview.1
• Fix no_proxy test
• chore(release): bump version to 0.51.0-nightly.20260625.g3fbf93e26
• Vertex base url update
• fix(security): enforce case-insensitive sensitive path blocklist and vscode hitl
• fix(core-tools): resolve defensive path resolution for at-reference files and fix macOS tests
• feat(caretaker): implement Cloud Run webhook ingestion service
• fix(core): resolve symbolic link directory escape in memory import processor
• feat(caretaker): egress cloud run service skeleton
• fix(sandbox): make ~/.gitconfig read-only in the macOS sandbox
• fix(core): preserve escape sequences in string literals for modern models
• fix(core): strip thoughts from scrubbed history turns and resolve thought leakage
• 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
• feat(caretaker-triage): implement main worker execution loop and egress action publisher
• fix(privacy): show a clear message when the account has no Code Assist tier
• fix(core): enrich shared project quota limit errors with setup hint
• fix(a2a-server): ensure task cancellation aborts execution loop
• fix(core): simplify plan mode write policy to support relative paths
• feat(core): Bump node google-auth-library version to 10.9.0
• chore/release: bump version to 0.52.0-nightly.20260715.gfa975395b
• 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
• 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
• fix(core): filter out thought parts from getHistoryTurns when context management is disabled
• fix(a2a-server): normalize CRLF line endings to LF in getProposedContent
• fix(core): enforce explicit tag length and validation in file keychain
• 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
• Changelog for v0.54.0-preview.0
• Changelog for v0.53.0
• chore/release: bump version to 0.55.0-nightly.20260729.g3499c84f7
• fix(core): classify capacity exhaustion as terminal to prevent retry hangs
• fix(core,cli): propagate InvalidStreamError details to UI for specific empty response guidance
• fix(cli): fall back to embedded macOS seatbelt profiles if missing
• feat(pr-generator-core): add environment config parser, command executor, GitHub R…
• feat(pr-generator-orchestrator): implement iterative bug-fixing state machine and container worker entrypoint
• feat(pr-generator-infra): configure Cloud Run job, Workflows definition, and Dockerfile
• fix(release): handle npm dist-tag deletion failures on registries that forbid it
• fix(core): stop a new user message fusing into an unanswered tool response
• fix(core,cli): repair /compress session reload and quota-fallback tool response loss
• fix(core): preserve functionCall thoughtSignature when stripping thought parts
• fix(core): unwrap and parse nested gaxios streaming errors from cause message
• Changelog for v0.55.0-preview.1
• chore(release): bump version to 0.56.0-nightly.20260806.g761f604c1
• Changelog for v0.54.0
• Reclassifying Capacity Exhaustion as Terminal Error
• feat(caretaker): update Firestore schema with error, and pr_number fields
• feat(caretaker-triage): prompt hill-climbing & orchestrator updates
• feat(caretaker): add triage Cloud Run job workflow
• feat(caretaker-evals): add triage evaluation framework and judge runner
• feat(caretaker-evals): add local golden issue collection and firestore sync tools
• feat(caretaker): publish workable spec event to ready-for-code Pub/Sub topic
• feat(caretaker): add GCP deployment script for caretaker agent services
• feat(caretaker-evals): add Cloud Run job entrypoint for eval runner
• fix(caretaker): clear lock on NEEDS_HUMAN transition
• feat(ingestion): add issue comment handling and re-triage workflow
• fix(core): refresh MCP OAuth tokens with the stored client ID
• fix(core,cli): resolve false model capacity exhaustion and fix core quota lookup model mapping
• feat(evals): add local report command and developer documentation
• fix(core): dynamically resolve Cloud Workstations proxy redirect URI for OAuth flows