CosyVoice

CosyVoice is available through BatchIn's public live catalog.

Public model detailLimited previewSpeech synthesis stack

Params

300M

Context

Max Output

N/A

License

Apache-2.0

TTFT

180ms

Throughput

real-time

Why pick it

Live backend route with verified pricing and billing.
Public catalog entry generated from the backend model list.

Pricing

This model does not currently expose public self-serve pricing. Public rates appear only after backend verification.

TierPublicCachedPrice sourceNote

RealtimeNot publicNot publicBatchIn runtime catalogSingle public price is shown with its runtime source and no savings comparison

BatchNot publicNot publicBatchIn runtime catalogBatch public pricing follows the same runtime source

Live relay pricing pulled from the backend catalog.

Quick start

OpenAI-compatible surface. Swap the base URL and ship

Try in Playground Open pricing

Python

from openai import OpenAI

client = OpenAI(
    base_url="https://api.luminapath.tech/v1",
    api_key="BATCHIN_API_KEY"
)

resp = client.chat.completions.create(
    model="cosyvoice",
    messages=[{"role": "user", "content": "Summarize why this model is a fit for my workload"}]
)

print(resp.choices[0].message.content)

JavaScript

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.luminapath.tech/v1",
  apiKey: process.env.BATCHIN_API_KEY,
});

const resp = await client.chat.completions.create({
  model: "cosyvoice",
  messages: [{ role: "user", content: "Summarize why this model is a fit for my workload" }],
});

console.log(resp.choices[0]?.message?.content);

cURL

curl https://api.luminapath.tech/v1/chat/completions \
  -H "Authorization: Bearer ***" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "cosyvoice",
    "messages": [{"role":"user","content":"Summarize why this model is a fit for my workload"}]
  }'

Specs

Architecture

Speech synthesis stack

Vendor group

Alibaba

Context window

Max output

N/A

Best for

alibaba

limited-preview

Related models

Back to model center