It’s easy to set up Typing Mind for using with Perplexity AI (https://www.perplexity.ai/) Here is a quick guide.
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Perplexity AI model is different from the Perplexity Plugin:
  • Perplexity model optimizes for the entire conversation, and answers user queries effectively using Perplexity datasets.
  • Perplexity plugin optimizes searching information during the conversation to get up-to-date responses. You can enable or disable it whenever you want or use it with other AI models such as GPT-4o, or Claude to enhance the AI responses.

Get a Perplexity AI account

Go to https://www.perplexity.ai/ and sign up for an account. Then go to https://www.perplexity.ai/settings/api to get your API key.
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Note that you may need to top-up your credit to use the API.

Add Perplexity API key on Typing Mind

  • Navigate the Models menu on the left sidebar → Switch to API key tab
  • Input the copied API key for Perplexity.
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After entering the API key for Perplexity, switch back to Models tab → select Perplexity → enable Perplexity models you want to chat with.
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Quick troubleshooting guide: ⚠️ If you see errors like “Sorry, Custom Model has rejected your request”, click on the Model dropdown menu → Model Settings → Advanced Settings → Then reset all parameters to default. ⚠️ If you see the errors like “…After the (optional) system message(s), user and assistant roles should be alternating”, please enable Support System Role for custom model settings.
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Use Perplexity AI model

You can now select and use Perplexity model from the dropdown menu.
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