OpenAI’s newest GPT-4o model now available in v0.x.83, learn more about our supported models here.

Double is an AI coding assistant engineered for performance. It’s designed with great craftsmanship by people who care a lot about getting the small details right, try it in VS Code for free. We are backed by Y Combinator.

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Main features

Chat

GPT-4 chat box in your sidebar. Add code context to your questions.

Autocomplete

Tab-autocomplete while you code.

Key Bindings

Skip the mouse. Stay on the keyboard.

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FAQ

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Double vs. Github Copilot