How much does gpt-audio cost per 1M tokens?

gpt-audio is priced at $2.50 per 1M input tokens and $10.00 per 1M output tokens on openrouter. Prices are tracked daily by ModelPriceLab and may change without notice.

Who provides gpt-audio?

gpt-audio is provided by OpenAI. ModelPriceLab also tracks third-party platforms that resell or proxy this model.

When was gpt-audio's pricing last verified?

Prices are re-verified daily from official sources. The data on this page is taken from the latest crawl run.

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OpenAI

gpt-audio pricing

Verified daily across official and reseller platforms. Compare cost per 1M tokens, context window, and recent API changes.

Input / 1M tokens

$2.50

Output / 1M tokens

$10.00

Context window

—

Last verified 2026-04-13 · openrouter

Model details Vendor API pricing Related API changes Check stack cost impact

Pricing per platform

Same model, different platforms. Cached input prices apply when supported.

Platform	Region	Input / 1M	Output / 1M	Cached input	Context
openrouter	global	$2.50	$10.00	-	—

Price history

Track price changes over time. Data updated daily from official sources.

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Monthly Input (Millions)

Monthly Output (Millions)

Cache Hit Ratio20%

Percentage of input tokens that match cached context.

Lowest monthly cost

GPT Audio

OpenAI

$22.50/mo

Monthly cost comparison

OpenAI

GPT Audio

$22.50/mo

Input$10.00

Cached input$2.50

Output$10.00

Lowest cost in this comparison

Frequently asked questions

How much does gpt-audio cost per 1M tokens?: gpt-audio is priced at $2.50 per 1M input tokens and $10.00 per 1M output tokens on openrouter. Prices are tracked daily by ModelPriceLab and may change without notice.
Who provides gpt-audio?: gpt-audio is provided by OpenAI. ModelPriceLab also tracks third-party platforms that resell or proxy this model.
When was gpt-audio's pricing last verified?: Prices are re-verified daily from official sources. The data on this page is taken from the latest crawl run.

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OpenAI gpt-audio API Pricing — Token Costs & Alternatives