Claude Code vs Gemini CLI: Which AI Agent Is Better in 2026?
Two closely related coding tools, side by side. Everything here comes from our directory listing; pricing is as each maker states it. Both are listed for: write code.
 Claude Code |  Gemini CLI | |
|---|---|---|
| Description | Anthropic's terminal coding agent that edits code, runs commands and handles git. | Google's open-source terminal agent powered by Gemini. |
| Pricing model | Paid | Open source |
| Open source | Public GitHub repo listed | Yes |
| Key features | Runs in the terminal and reads your codebase; Executes routine tasks and explains complex code; Handles git workflows with natural language | Open-source terminal agent for Gemini; Lightweight, direct prompt-to-model access; Successor for unpaid tier: Antigravity CLI (per the README) |
| Best for | Builders who want Anthropic's terminal agent and already pay for a Claude plan or API | Builders who want an open-source terminal agent with a free tier |
| Category | coding | coding |
| Audience | For builders | For builders |
| Pricing (as stated) | Paid (Claude plan or API) | Open source; free tier |
| Maturity | Mature | Mature |
| GitHub stars | 150,707 | 107,334 |
| Use cases | write code | write code |
| Link checked | 2026-10-14 | 2026-10-14 |
| Official site | Visit ↗ | Visit ↗ |
We don't run benchmarks. The recommendation below is based on the listing facts in this table, not on testing. Check each official site for current pricing and features before you choose.
Our recommendation
Choose Claude Code if you already use Claude (plan or API) and want Anthropic's agent that edits code, runs commands and handles git.
Choose Gemini CLI if you want an open-source terminal agent you can inspect and start with for free, powered by Google's Gemini models.
FAQ
What is the difference between Claude Code and Gemini CLI?
Claude Code: Anthropic's terminal coding agent that edits code, runs commands and handles git. Gemini CLI: Google's open-source terminal agent powered by Gemini.
Is Claude Code or Gemini CLI open source?
Claude Code: Public GitHub repo listed. Gemini CLI: Yes. Pricing as each maker states it: Claude Code, Paid (Claude plan or API); Gemini CLI, Open source; free tier.
Should I choose Claude Code or Gemini CLI?
Choose Claude Code if you already use Claude (plan or API) and want Anthropic's agent that edits code, runs commands and handles git. Choose Gemini CLI if you want an open-source terminal agent you can inspect and start with for free, powered by Google's Gemini models.
Related: Claude Code · Gemini CLI · More coding tools · Best MCP servers