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OpenAudio-S1
About OpenAudio-S1
OpenAudio-S1 is an AI model developed by Fish Audio, in the speech category, released in 2025, made available as a proprietary (API-only) model with 4B params.
On this page you'll find OpenAudio-S1's full specifications. Review provider pricing and benchmark scores below, or compare OpenAudio-S1 head-to-head with other speech models.
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Frequently asked questions
What is OpenAudio-S1? ▶
OpenAudio-S1 is an AI model developed by Fish Audio, in the speech category, released in 2025. It is tracked on GenAIList with its specifications, benchmark scores and provider pricing.
Who created OpenAudio-S1? ▶
OpenAudio-S1 was developed by Fish Audio and released in 2025.
Is OpenAudio-S1 open source or proprietary? ▶
OpenAudio-S1 is a proprietary model. It is accessed through an API rather than by downloading the weights.
How much does OpenAudio-S1 cost? ▶
Pricing for OpenAudio-S1 depends on the provider. See the providers table on this page for the latest API rates.
How does OpenAudio-S1 perform on benchmarks? ▶
Benchmark scores for OpenAudio-S1 are listed on this page as they are published. You can compare it head-to-head with other models on the GenAIList compare tool.
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