Playground
Try any model on the shelf. Every answer is a real request, billed to your balance at the price on its card.
GPT-5 mini$0.25 in / $2.00 out
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Model parameters
How long the model thinks before it answers. Thinking costs more: those tokens are billed at the output rate.
This model has no temperature setting.
Context400,000 tokens
Price$0.25 in / $2.00 out per 1M tokens