GPT-6 Sol pricing: $2 input and $10 output

Matthew Miller @matthewmilleraiOriginally posted 2026.09.23

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GPT 6 Sol just dropped and it is $2 in and $10 out. The last Sol was $5 and $30. Astra is $10 and $50. This is a frontier model at a fifth of the price of the best model on the market, and it is fast. I posted this morning that the frontier needed to get affordable again. It happened the same day. Cheap AI is back. GPT 6 Sol is the peoples model.