Sarvam

Sarvam AI: Bulbul V2

sarvam/bulbul:v2
Context

2000

Input

text

Output

audio

Tool calling

Not listed

About this model

Bulbul v2 is a high-speed, cost-effective TTS model supporting 11 Indian languages. It is distinguished by its 'Just Like India' authentic regional accents and offers granular control over pitch, speed, and volume. Optimized for real-time synthesis in customer service and e-learning applications.

Input modalities

text

Accepted as model input

Providers

Available routing options for this model through OneInfer.

Available

Text to speech

$0.180 / 1M characters

Routing

OneInfer optimized

Pricing

Current OneInfer pricing for this model.

UsagePrice
Text to speechTTS$0.180 / 1M characters

Performance & Benchmarks

Independent evaluations and live cluster operational metrics

We haven’t measured this model yet. Published academic results are under Academic Evaluations.

API Guide

API docs
  1. 1

    Generate your access token

    Use your API key to generate the JWT access token required by the Models API.

  2. 2

    Add the JWT token

    Copy the generated JWT token and replace JWT_TOKEN in the example below.

  3. 3

    Check your credits

    If your balance is too low, before calling the model.

  4. 4

    Run the API example

    Choose your preferred language, copy the example, and send your first model request.

    curl -X POST https://staging-api.oneinfer.ai/v1/ula/generate-audio \
      -H "Authorization: Bearer YOUR_JWT_TOKEN" \
      -H "Content-Type: application/json" \
      -d '{
      "provider": "sarvam",
      "model": "sarvam/bulbul:v2",
      "prompt": "OneInfer makes AI inference simple.",
      "stream": false,
      "voice_id": "anushka",
      "format": "mp3"
    }'

Community Model Reviews & Ratings

Verified visitor & developer evaluations on Sarvam AI: Bulbul V2's real-world intelligence, code accuracy, and speed

4.8
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