Base model

S2 Pro

from $15.00 / 1M chars at 1 provider

fish-audio/s2-pro · 1 provider · Text to speech ·

Price alerts

Found 1

Simple Full

Download

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).

JSON CSV YAML Excel

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

https://airatecard.com/export?format=json&model=fish-audio%2Fs2-pro

API parameters and a form

Model	Variant	Icon	Provider	Logo	Input, $	Output, $	Your cost/mo, $	Subscription, $/mo	Region	Context	Max output	Accepts	Last checked	Recommend	Actions
= S2 Pro×			Provider vercel 1					Pricing pay per use 1	Region			Input text 1	Status Active 1
S2 Pro S2 Pro			vercel ↗		$15.00 / 1M chars	—	—			—	—	text	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

Latest: minimum $0.000015, median $0.000015 (Nov 4, 2026)

The S family - base models: 2

s
- S2 Pro 1
- S2.1 Pro 1

About the model: cost of your workload, questions, comparisons, citation

Frequently asked questions

How much does S2 Pro API cost?

From $15.00 per 1M chars, at vercel.

Which provider offers S2 Pro cheapest?

vercel offers the lowest price, $15.00 per 1M chars, among 1 provider.

Source: AI Rate Card, https://airatecard.com/en/model/fish-audio/s2-pro, prices checked 2026-11-04