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Comment by simianwords

GPT-4 (original API):

Input: $30 / 1M tokens

Output: $60 / 1M tokens

GPT-5.5:

Input: $5 / 1M tokens

Output: $30 / 1M tokens

Costs have been reducing by over 5x year over year. Inference cost concern is mostly performative.

https://simianwords.bearblog.dev/conclusive-proofs-that-llm-...

Edit: can't reply but companies aren't selling inference at loss. In the blog post I point to third party hosting of open models like Deepseek which are also going down. They are not VC backed.

I also point to Gemma 31B which you can run on your laptop today that beats most models from 2024.

parent simianwords 5 months ago

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