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Prompting Curiosity

Ep. 11: WTF is a Custom GPT?

29 min2 oktober 2025

This episode is all about custom GPTs: What they are, what they can do, and how to “build” one. If you’ve ever wished you could clone yourself, this is basically how you do it. In this episode I share how I created my own ChatGP-TA for the Instagram Intensive, the files and instructions I used to make it sound like me, and the simple steps you can take to “clone yourself” without writing a single line of code. Along the way we talk vectors, transformers, input quality, and how to set capabilities so your Custom GPT does exactly what you want.

Main Topics Covered
  • GPT definition refresher: generative, pretrained, transformer
  • How transformers work: tokens, vectors, and context
  • Definition of a Custom GPT and why it’s like “cloning yourself”
  • Example: building a Custom GPT (ChatGP-TA) for the Instagram Intensive
  • Files and instructions used to train it (outlines, sales page, emails)
  • Using Projects vs the GPT Builder (create + configure modes)
  • Importance of context and instructions for best outputs
  • Capabilities and settings (internet access, file uploads, toggles)
  • Use cases and limitations of custom GPTs
  • How Kate uses ChatGPT vs Claude
Links & Resources for This Episode Chapters
  • (00:00:00) - ChatGPT Curious
  • (00:00:38) - ChatGPT Curious
  • (00:02:26) - Generative, Pre-trained Transformer in AI
  • (00:06:51) - What is a Custom GPT?
  • (00:08:06) - What is a Custom GPT?
  • (00:12:47) - How to create a custom GPT in ChatGPT
  • (00:18:08) - ChatGPT: Creating a Markdown File
  • (00:19:01) - Making a Custom GPT
  • (00:22:43) - How I Use Chat GPT
  • (00:23:45) - Chat GPT vs. Claude: What's the Difference?
  • (00:25:42) - How to make a custom GPT for chat
  • (00:28:15) - A Techie Introduction To Chat

Prompting Curiosity med Dr. Shanté Cofield aka The Maestro finns tillgänglig på flera plattformar. Informationen på denna sida kommer från offentliga podd-flöden.