AI Rate Card

Base model

realtime-tts-1.5-max

from $50.00 / 1M chars at 1 provider

inworld-ai/realtime-tts-1-5-max · 1 provider · Text to speech ·

Found 1

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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=inworld-ai%2Frealtime-tts-1-5-max

API parameters and a form

ModelVariantIconProviderInput, $Output, $Your cost/mo, $Subscription, $/moRegionContextMax outputAcceptsLast checkedRecommendActions
= realtime-tts-1.5-max×
Provider
Pricing
Region
Input
Status
realtime-tts-1.5-maxrealtime-tts-1.5-maxdeepinfra ↗$50.00 / 1M chars————4 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.

Market price history, $ / 1M chars

Market price history, $ / 1M charsminimummedian$0.000055$0.0000452026-09-292026-11-04$0.00005$0.00005

Latest: minimum $0.00005, median $0.00005 (Nov 4, 2026)

The REALTIME family - base models: 2
About the model: cost of your workload, questions, comparisons, citation

Frequently asked questions

How much does realtime-tts-1.5-max API cost?

From $50.00 per 1M chars, at deepinfra.

Which provider offers realtime-tts-1.5-max cheapest?

deepinfra offers the lowest price, $50.00 per 1M chars, among 1 provider.

Source: AI Rate Card, https://airatecard.com/en/model/inworld-ai/realtime-tts-1-5-max, prices checked 2026-11-04