S1 · vercel

Fish Audio S1 is trained on over 2 million hours of audio with online RLHF (GRPO). It achieves 0.8% WER and 0.4% CER on Seed TTS Eval. S1 supports open-domain emotion, tone, and special effect markers.

Basismodell Alle Modelle dieser Basis Alle Modelle des Anbieters zum Anbieter

Preis, $ $15.00 / 1M Zeichen

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Zuletzt geprüft 04.11.2026 12:00:14 UTC

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API

OpenAI-kompatible API: Die offiziellen OpenAI-SDKs funktionieren mit dieser Basis-URL. Ersetzen Sie YOUR_API_KEY durch Ihren Schlüssel vom Anbieter.

API-Basis-URL	`https://ai-gateway.vercel.sh/v1`
Endpunkt	`https://ai-gateway.vercel.sh/v1/audio/speech`
Modell-ID	`fish-audio/s1`

curl

curl https://ai-gateway.vercel.sh/v1/audio/speech \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "fish-audio/s1", "input": "Hello!", "voice": "alloy"}'

Python

import requests

r = requests.post(
    "https://ai-gateway.vercel.sh/v1/audio/speech",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={
      "model": "fish-audio/s1",
      "input": "Hello!",
      "voice": "alloy"
    },
)
print(r.json())

JavaScript

const r = await fetch("https://ai-gateway.vercel.sh/v1/audio/speech", {
  method: "POST",
  headers: {Authorization: "Bearer YOUR_API_KEY", "Content-Type": "application/json"},
  body: JSON.stringify({
    "model": "fish-audio/s1",
    "input": "Hello!",
    "voice": "alloy"
  }),
});
console.log(await r.blob());

Anfrage (JSON)

{
  "model": "fish-audio/s1",
  "input": "Hello!",
  "voice": "alloy"
}

Antwort (JSON)

audio bytes (audio/mpeg)

Die Adresse stammt aus der Modellliste des Anbieters; bitte mit seiner Dokumentation abgleichen.

API-Dokumentation des Anbieters

Source: AI Rate Card, https://airatecard.com/de/c/offer%3Avercel%7Cfish-audio/s1, prices checked 2026-11-04; seller's page: https://vercel.com/ai-gateway/models/s1

Technische Details

ID: offer:vercel|fish-audio/s1