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Google DeepMindNotable
Gemini CLI
Released Jun 25, 2025
Google's open-source terminal agent for Gemini models, with Search grounding, file and shell tools, and MCP support.
- Interface
- CLI
- Pricing
- Free
- Models
- Vendor's own models
- Best Terminal-Bench
- —
- Open source
- Yes
- Licence
- Apache License 2.0
Strengths & weaknesses
Strengths
- Apache-2.0 open source
- Free tier with a Google account: 60 requests/min, 1,000/day
- Non-interactive mode with JSON/streaming output and a GitHub Action
Weaknesses
- Gemini models only
- Not on the Terminal-Bench 4.0 leaderboard
Notable: frontier-lab developer (Google). Google also ships an Antigravity CLI (separate entry).