Guide to Building Custom GPTs

Jan 6, 2025

Building a Custom GPT: Lecture by Sabrina Romanoff

Introduction to Custom GPTs

  • Custom GPTs are tailored AI models for specific use cases.
    • Can call external APIs or use external tools.
    • Offer personalized solutions for tasks (e.g., website generation, content writing, coding assistance).
  • Difference between Custom GPT and OpenAI Assistant:
    • Custom GPT: Accessible via ChatGPT, shared via GPT marketplace.
    • OpenAI Assistant: Integrated by developers into apps.

Steps to Build a Custom GPT

Login and Access

  • Log into the ChatGPT web app.
  • Click 'Explore GPTs' to access the GPT store.
  • Click 'Create' for a new GPT creation.

Description and Configuration

  • Start by describing your GPT's purpose.
    • Example: "Social Hooksmith" for TikTok and Instagram hooks.
  • Name changes and configuration:
    • Update name for SEO (e.g., "Viral Hook Generator for TikTok").
    • Configure using conversational setup or direct configuration.
    • Set conversation starters and knowledge base (can upload files).
    • Enable capabilities like web search and DALL-E image generation.

Adding Advanced Features

  • Create custom actions for external API calls.
    • Utilize 'Actions GPT' for assistance if needed.
  • Upload curated knowledge databases for customized responses.

Testing and Deployment

  • Test GPT's capabilities (e.g., generating hooks from knowledge base).
  • Check web search and image generation functions.
  • Use preview screen for testing; ensure desired behavior.
  • Select access controls for deployment (invite-only, company-wide, public).

Publishing and Common Issues

  • Verify builder profile for domain verification and publishing.
    • Avoid trademarked names (e.g., TikTok, Instagram) in GPT content.
  • Ensure domain verification through DNS settings.

Monetization of Custom GPTs

  1. Third-party Platforms: Implement subscriptions or paywalls.
  2. Direct Feature Monetization: Paid user access to features.
  3. Marketing Funnel: Use GPT to drive traffic to websites or lead magnets.
  4. Affiliate Links and Advertising: Incorporate within GPT's responses.

Conclusion

  • Comprehensive guide to creating and potentially monetizing a custom GPT.
  • Emphasis on compliance with OpenAI's terms and policies.