GPT-5.6 Luna Demand Jumps 8x a Week After 5x Price Cut

benklieger · x · 2026-08-10

The author uses the Jevons paradox to describe the market reaction to OpenAI's new GPT-5.6 Luna model. After the model's price was reduced to one-fifth of its previous cost, API demand surged 8x within just one week and continues to grow.

This indicates that lowering the usage costs for AI models can significantly unlock and stimulate latent application demand.

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