# Custom GPTs and Actions

[Watch: Build Your Own Custom GPT With ChatGPT](https://www.youtube.com/watch?v=ljwts47mZSI)

[Watch: Add Actions to your GPT in ChatGPT!](https://www.youtube.com/watch?v=qzeaHm4J3bk)

[Introducing Custom GPTs](https://openai.com/blog/introducing-gpts)

[Actions](https://platform.openai.com/docs/actions/introduction)

[GPT Store](https://openai.com/blog/introducing-the-gpt-store)

[GPTs vs Assistants](https://help.openai.com/en/articles/8673914-gpts-vs-assistants)

[Getting Started](https://platform.openai.com/docs/actions/getting-started)

[Action authentication](https://platform.openai.com/docs/actions/authentication)

## Local Development

Install Ngrok

https://www.youtube.com/watch?v=HEGT00StXbw

https://ngrok.com/docs/getting-started/

https://ngrok.com/docs/using-ngrok-with/fastAPI/

Reference:

[Watch: GPT Actions: How to Integrate APIs Into OpenAI's Custom GPTs (Not in Python but helps you get new ideas)](https://www.youtube.com/watch?v=-ceIJx7zaBM)