Augment Code vs Gemini CLI: Side-by-Side Comparison 2026

Augment Code vs Gemini CLI comparison for 2026. Features, pricing, AI capabilities, and editor support analyzed side by side to help you choose the right coding tool for your workflow.

Augment Code is an editor extension from Augment — context-aware ai coding with deep project understanding. Gemini CLI is a CLI-based coding agent from Google — open-source ai agent for your terminal.

Augment Code

Context-aware AI agent for VS Code, JetBrains, and CLI. Indexes your codebase to provide repo-aware completions and chat. Indie ($20/mo) through Max ($200/mo) plans use a credit-based usage model.

  • ✓ Code completions
  • ✓ AI chat
  • ✓ Agentic mode
  • ✓ Multi-file editing
  • ✓ Test generation

$20/mo · 4 plans

Gemini CLI

Open-source AI agent that runs in your terminal. Uses a ReAct loop with built-in tools for file operations, shell commands, web search, and MCP server support. Free with generous daily limits.

  • ✓ ReAct agentic loop
  • ✓ File operations and shell commands
  • ✓ Web search grounding
  • ✓ MCP server support
  • ✓ 1M token context window

Free · 4 plans

Feature Augment Code Gemini CLI
Category ExtensionCLI
Starting Price $20/mo Free
Model Family Multi-modelGemini
Terminal Commands — ✓
Documentation ✓ —
Open Source NoYes (Apache 2.0)

Pricing verified May 4, 2026. Augment Code pricing | Gemini CLI pricing

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Key Differences

  • Category: Augment Code is an editor extension; Gemini CLI is a CLI-based coding agent.
  • Free tier: Gemini CLI has a free tier; Augment Code does not.
  • Starting price: Augment Code starts at $20/mo; Gemini CLI starts at free / BYOK.
  • Model family: Augment Code uses Multi-model; Gemini CLI uses Gemini.
  • Open source: Augment Code: No. Gemini CLI: Yes (Apache 2.0).
  • Bring your own key: Gemini CLI supports BYOK; Augment Code does not.
  • Platforms: Augment Code runs on Desktop; Gemini CLI runs on Linux, Windows, macOS.
  • Provider: Augment Code is built by Augment; Gemini CLI is built by Google.
  • Capabilities: Gemini CLI has terminal commands.

Which Should You Choose?

Choose Augment Code if you want 200K token Context Engine for deep project understanding. Choose Gemini CLI if you want AI pair programming directly in your terminal. Read our full reviews to see which fits your workflow.

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