Codeium

Codeium is a free AI code completion and chat toolkit for 70+ languages and 40+ IDEs. It offers autocomplete, an in-editor chat assistant, and codebase search at no cost for individual developers. A strong pick for developers who want capable AI assistance without a subscription.

Key Features

• Fast autocomplete with multi-line suggestions
• In-editor chat with codebase context
• Supercomplete: full-stack aware completions
• Wide IDE support including VS Code and JetBrains
• Free tier for individuals with generous limits

Pricing

Freemium. Free for individual developers. Team plans start at around $15/user/month with admin controls and analytics.

Pros and Cons

Pros:

• Generous genuinely-free tier
• Broad language and IDE coverage

Cons:

• Chat quality trails the very best models
• Brand merged into Windsurf, future uncertain

How to Use Codeium

1. Click the button below to open the official website.
2. Sign up, then install the extension or connect your code editor.
3. Describe what you want to build, or paste the code you want explained or fixed.
4. Review the AI suggestions, completions, or fixes carefully.
5. Accept the changes you want and test the code in your own project.
6. Use the chat or agent mode for bigger multi-file tasks.