AI Rate Card

Base model

TTS-1

from $12.00 at 2 providers

openai/tts-1 · 2 providers · Text to speech ·

All OpenAI models at every provider

Found 2

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The offers of the current filter, current prices in USD.

Free for everyone, no sign-in needed: the whole catalog in one file, up to 20 downloads an hour (60 with a free account).

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The same as an API for bots (format=json|csv|yaml, limit, offset):

https://airatecard.com/export?format=json&model=openai%2Ftts-1

API parameters and a form

ModelVariantIconProviderInput, $Output, $Your cost/mo, $Subscription, $/moRegionContextMax outputAcceptsLast checkedRecommendActions
= TTS-1×
Provider
Pricing
Region
Input
Status
TTS-1TTS-1cometapi ↗$12.00$12.00———text4 Nov
12:26
TTS-1TTS-1vercel ↗$15.00 / 1M chars————text4 Nov
12:00

Ranges in one field: "from-to" - "0.5-3", "-3" (up to), "128k-" (from); a colon works too. Several ticked values of one column are ORed, columns are ANDed.

Input price history, $/1M

Input price history, $/1Mminimummedian$15.30$11.702026-09-182026-11-04$12.00$12.00

Latest: minimum $12.00, median $12.00 (Nov 4, 2026)

The TTS family - base models: 6
About the model: cost of your workload, questions, comparisons, citation

Cost of my workload → in the Tools tab: every provider of this model, cheapest first

Frequently asked questions

How much does TTS-1 API cost?

From $12.00 input and $12.00 output per 1M tokens, at cometapi.

Which provider offers TTS-1 cheapest?

cometapi offers the lowest price, $12.00 per 1M tokens, among 2 providers.

Compare

vs Eleven Multilingual v2 vs Eleven v3 vs Eleven v4

Source: AI Rate Card, https://airatecard.com/en/model/openai/tts-1, prices checked 2026-11-04