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Natural language for developers by Facebook.

When added to your bot, user utterances will be sent to wit.ai for intent and entity extraction. Use the intent to trigger flows and read the extracted entities to complete the user's task.

Use Cases

  • Allow users to interact with your app using natural language
  • Detect the user's intent and extract entities and traits from their text
  • Trigger a flow using a Wit intent
  • Use Wit components in your flows to collect user input and process it with Wit


  • Intent processing
  • Entity extraction
  • Multiple languages supported
  • Live training

Ready to start?

Start trial
  • 14-day free trial, no credit card required
  • Includes advanced mobile & web chat UI
  • Unlimited custom flows and components
  • In-browser developer console with CLI access