Compare OpenAI Models (platform.openai.com)

Can I ask deep research to give me a tl;dr version?

This is interesting, but the values could use some refinement:

  gpt-4o: speed 3/5
  gpt-4.5-preview: speed 3/5
  gpt-3.5-turbo: speed 2/5

In practice 3.5 turbo is, what, 5-10x faster than 4.5 preview?

The pricing of all these AI models is so opaque. Can’t they hire someone with common sense who realizes that $x/token is absurd!!!

Totally brain-dead. Like pricing a car by the number of o-rings in the engine.