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Aider vs Zed AI

Honest breakdown of Aider (pair-programming in your terminal. git-native, model-agnostic, oss.) and Zed AI (native, blazing-fast collaborative editor with built-in ai assistant.). Last refreshed 2026-04-30.

Aspect Aider Zed AI
Category cli ide
Pricing Free Free + $20/mo
Open source Yes Yes
License Apache-2.0 GPL-3.0 (editor); proprietary AI features
Models
  • · claude-sonnet-4-6
  • · gpt-5
  • · deepseek-v3.5
  • · any-via-litellm
  • · claude-sonnet-4-6
  • · gpt-5
  • · any-via-openai-compatible
Integrations
  • · LiteLLM (200+ models)
  • · Git
  • · Pre-commit
  • · MCP
  • · Anthropic
  • · OpenAI
  • · Ollama
Best for
  • · Solo devs in terminal-heavy workflows
  • · Open-source contributors
  • · Backend engineers
  • · Performance-obsessed devs
  • · Pair-programming-heavy teams
  • · Rust/Go/system devs

When to pick Aider

  • · Solo devs in terminal-heavy workflows
  • · Open-source contributors
  • · Backend engineers

When to pick Zed AI

  • · Performance-obsessed devs
  • · Pair-programming-heavy teams
  • · Rust/Go/system devs
Full Aider review → Full Zed AI review →