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Gemini CLI

Gemini CLI

Terminal agent

Google's open source terminal agent for Gemini models. Since 18 June 2026 it only serves paid Gemini API keys and Vertex AI, Google points individuals to Antigravity CLI.

GoogleUsage-based2026-08-23
WebsiteRepoDocs

Pricing

PlanPriceIncludedBeyond thatNotes
Gemini API key or Vertex AI
individual
Usage-based
—
API list price
—

The free personal tier and Google AI Pro and Ultra sign-in stopped serving requests on 18 June 2026. The CLI keeps working with paid Gemini and Gemini Enterprise Agent Platform API keys. Antigravity CLI is Google's successor for individuals.

Source: developers.googleblog.com/an-important-update-transitioning-gemini-cli-to-antigravity-cli Pricing verified 2026-08-23

Works with

What Gemini CLI runs, and what can run Gemini CLI. "With your existing login" means the wrapped tool's subscription is reused, no second bill.

Runs inside

Models

GoogleBYOK

Google account sign-in, the free tier and Google AI Pro and Ultra access stopped on 18 June 2026.

Features

SubagentsMCP clientACP agentSandboxingCheckpointsPluginsHooks

Install

  • npmnpm install -g @google/gemini-cli
  • brewbrew install gemini-cli

License

Apache-2.0 · Open source · github.com/google-gemini/gemini-cli

Sources

Every fact above points at a vendor page and the date someone last checked it.