AI agents / Coding agents

Gemini CLI
by Google
Open-source terminal agent for Gemini models, now aimed at enterprise and API-key users.
Open sourcePaidCoding agents
- Open source (Apache-2.0)
- Works with paid Gemini API keys
- Enterprise Code Assist support
- Stopped serving free, AI Pro and Ultra individual accounts in June 2026
- Individuals are pointed to Antigravity CLI
- Gemini models only
| Best for | Enterprises on Gemini Code Assist or teams with paid API keys |
|---|---|
| Not for | Individuals on a free Google account |
| Pricing | Enterprise Gemini Code Assist licenses or paid Gemini API keys only (individual accounts moved to Antigravity CLI on 2026-06-18) |
| Open source | Yes (Apache-2.0) |
| Category | Coding agents |
| Verified | 2026-10-14 |
Alternatives
Anthropic's agentic coding tool for the terminal, IDE and desktop app.
+ Works across terminal, supported IDEs and the Claude desktop app
− Not included on the Free plan
Closed sourcePaidCoding agents
OpenAI's coding agent across CLI, IDE extension, desktop app, web and cloud tasks.
+ Limited access even on ChatGPT Free and Go
− Cloud features need Plus or higher
Open sourceFree optionCoding agents
AI-first code editor with an agent that plans and edits across your codebase.
+ Full editor built around agent workflows
− Usage beyond the included pool costs extra
Closed sourceFree optionCoding agents
GitHub's AI pair programmer and coding agent that works from issues to pull requests.
+ Free tier and low-cost Pro
− Agent and chat usage is metered in AI credits
Closed sourceFree optionCoding agents
Related task guides
Sources
- https://github.com/google-gemini/gemini-cli/discussions/28017
- https://geminicli.com/docs/resources/tos-privacy/
Logo used to identify the product; trademarks belong to their owners. Pricing changes often, so confirm on the official site.