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Connecting Zapier to an OpenAI custom GPT

  • July 11, 2025
  • 3 replies
  • 168 views

Hi,

I am a bit of a novice in this area, but I want to use Zapier to retrieve answers from a Kajabi assessment (easy), send the answers to an Open AI custom GPT (hard!), receive the output of the custom GPT (also hard!), then email the GPT’s output to the client (easy).

It’s the middle bit of linking my custom GPT to Zapier so it can send and receive info to/from the GPT that I just can’t figure out, no matter how many articles I read or YT vids I watch. I’ve also tried asking ChatGPT but I’ve still not had any success. 

I have a ChatGPT plus account, have added extra credit to my account to cover the API billing, and I am on Zapier Professional, albeit the free trial for the moment. 

Can anyone help?

Thanks in advance,

Eidn

Best answer by Troy Tessalone

Hi ​@Eidn 

Try using the ChatGPT/OpenAI Zap actions that include ”Assistant”.

https://zapier.com/apps/chatgpt/integrations#help

 

Assistants in OpenAI: https://platform.openai.com/assistants

 

 

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3 replies

Troy Tessalone
Zapier Orchestrator & Solution Partner
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  • Zapier Orchestrator & Solution Partner
  • 34001 replies
  • Answer
  • July 11, 2025

Hi ​@Eidn 

Try using the ChatGPT/OpenAI Zap actions that include ”Assistant”.

https://zapier.com/apps/chatgpt/integrations#help

 

Assistants in OpenAI: https://platform.openai.com/assistants

 

 


  • Author
  • New
  • 1 reply
  • July 11, 2025

Thanks ​@Troy Tessalone this looks really helpful 👍


JammerS
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  • Zapier Staff
  • 3527 replies
  • July 14, 2025

Wow! Thank you for confirming that Troy’s resolution got the Zap running. This will significantly help our Community members to have as a reference for the same issue.