gpt-5-nano

What does gpt-5-nano cost through OpenAI?

gpt-5-nano through OpenAI costs USD 0.05 per 1M input tokens and USD 0.4 per 1M output tokens for standard processing. Region: not stated. Input tier minimum: not stated; maximum: not stated tokens. Price last verified (UTC): not stated.

How much do 1,000 requests to gpt-5-nano through OpenAI cost?

For gpt-5-nano through OpenAI, 1,000 requests with 1,000 input and 200 billed text output tokens each cost USD 0.13. Total: 1M input + 200,000 output tokens; cost = input rate × 1 + output rate × 0.2. This example uses standard processing and uncached text input. Reasoning tokens, taxes, tools, media and other fees are excluded; confirm the provider's terms and request limits.

This reference quote stays in the provider's published currency. Use the pricing table below for other currencies, tiers and regions.