English Course Challenge in 2 Weeks - Day 7: What is Fine-tuning ChatGPT?
Day 7 progress in the challenge to create an English course in 2 weeks. The author introduces Fine-tuning ChatGPT - a feature that lets you create custom ChatGPT versions based on provided data, especially useful for customer support chatbots. The post also discusses adjusting the demo app and course direction, along with challenges using OpenAI's API in Vietnam.

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