Essays about game development, thinking and books

Places to discuss Feeds Fun

I continue developing my news reader: feeds.fun. To gather information and people together, I created several resources where you can discuss the project and find useful information:

So far, there is no one and nothing there, but over time, there will definitely be news and people.

If you are interested in this project, join! I'll be glad to see you and will try to respond quickly to all questions.

Migrating from GPT-3.5-turbo to GPT-4o-mini

Guess when I switched models.

Guess when I switched models.

Recently OpenAI released GPT-4o-mini — a new flagship model for the cheap segment, as it were.

  • They say it works "almost like" GPT-4o, sometimes even better than GPT-4.
  • It is almost three times cheaper than GPT-3.5-turbo.
  • Context size 128k tokens, against 16k for GPT-3.5-turbo.

Of course, I immediately started migrating my news reader to this model.

In short, it's a cool replacement for GPT-3.5-turbo. I immediately replaced two LLM agents with one without changing prompts, reducing costs by a factor of 5 without losing quality.

However, then I started tuning the prompt to make it even cooler and began to encounter nuances. Let me tell you about them.

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