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by YeGoblynQueenne 21 days ago
Since nobody uses GPT-2 any more it's more informative to compare the price to train GPT-2 in 2019 and the price to train GPT 5.5 in 2026. Unfortunately that cost is not disclosed but it's probably in the billions.

The point being: the price to train frontier models isn't coming down, nor is it going to come down because for models to remain on the frontier they have to keep getting bigger and bigger (and trained on more and more data).