⌥ + J
on Mac OS, and Alt + J
on Windows & Linux to start a new chat.


Concise and code first
You don’t need to know how topip install numpy
for the nth time. Double’s chat is tuned to give concise answers and start answers with code samples (when appropriate).
Control the context
Select the exact lines you want the AI to focus on. Use⌥ + K
on Mac OS, and Alt + K
on Windows & Linux to pass any highlighted code in the editor to the AI. Try asking it to:
- Generate tests for a highlighted function
- Add comments to the highlighted code
- Explain how the highlighted code works


CodeSnapping
CodeSnap is the fastest way of implementing any code generated by the AI in chat. When you get a code snippet in chat that you want to implement to your code, simply click the CodeSnap button to implement it, without having to copy-paste code or figure out what goes where. Learn more about coding with CodeSnap here.Custom Instructions
With Custom Instructions, you can customize the AI’s Chat replies to match your specific preferences, for excample:- Always generate long and detailed explanations, or go straight to generating code and skip all explanations.
- Always include in-line comments.
- Always use specific libraries.
- Write comments and explanations in a specific language.
Chat history
View all of your previous conversations, organized chronologically. You can also click on any conversation to expand it, and can continue the conversation from where you left off.
