New: every message picks a fast or a slow model

V0

v0 is an AI-powered web development assistant built by Vercel, designed to generate real, production-ready code for modern web applications.

What agents can do

Actions3

  • V0 chat completions

    Tool to generate a chat model response given a list of messages.

  • V0 find chats

    Tool to retrieve a list of chats.

  • V0 find projects

    Tool to retrieve a list of projects associated with the authenticated user.

How it connects

You paste an API key from V0 on a page Composio hosts, so the key never passes through Definable.

Keep the connection to yourself or share it with your workspace. Any action that writes or sends can wait for your approval.