fish-audioListed Jul 29, 2026

Fish Audio: S2.1 Pro Free (free)

S2.1 Pro Free is the no-cost variant of Fish Audio S2.1 Pro, intended for testing, prototyping, and low-volume applications. It provides the same synthesis capabilities without production latency or availability...

Provider endpoints0
Benchmark results0
Measured performance

Benchmark results

All leaderboards ↗
—

No published results in this index yet

Scores appear here when an evaluation matches this exact model.

Access & cost

Prices across providers

0 quotes

No listed provider price

Model specifications

Developer
fish-audio
Modality
Audio
Context
Not reported
Maximum output
Not reported
Weights
Not reported
Provider listed
Jul 29, 2026
First discovered
Oct 16, 2026

Exact identities

  • openrouterfish-audio/s2.1-pro-free:free

Sources

Updated Oct 17, 2026

More from fish-audio

View all ↗
fish-audioListed 4 days ago

Fish Audio: Drama 3

Drama 3 is a text-to-speech model from Fish Audio built for directed voice performances. You write the direction in plain language in square brackets before a line, such as `[nervous,...

No reported score
No reported score
Price not listed
fish-audioListed Jul 29

Fish Audio: S1

S1 is a multilingual text-to-speech model from Fish Audio. It is suited for voice applications that need broad emotional expression, using parenthetical controls to guide speaking style across its supported...

No reported score
No reported score
Price not listed
fish-audioListed Jul 29

Fish Audio: S2.1 Pro

S2.1 Pro is a production-oriented text-to-speech model from Fish Audio. It is suited for multilingual voice applications, expressive narration, and dialogue synthesis, with open-ended natural-language…

No reported score
No reported score
Price not listed