Eleven v3

Speech

eleven-v3

ElevenLabs|Created Jun 6, 2025

Speech

Eleven-v3 is ElevenLabs’ most expressive text-to-speech model, supporting over 70 languages, multi-speaker dialogue, and advanced audio tags such as [excited], [whispers], [laughs], and [sighs]. It provides unmatched realism and control, enabling dynamic, context-aware conversations with improved expressiveness and fine-grained audio control.

Overview Specifications Activity Performance Uptime Examples API Reference

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Pricing-50%

Pay-as-you-go rates for this model. More details can be found here.

Speech (1k)

$0.03

Capabilities

Input Modalities

Text

Output Modalities

Audio

Supported Parameters

Available parameters for API requests

Response Format

Usage Analytics

Token usage of this model on our platform

Throughput

Not enough throughput data

Time-To-First-Token (TTFT)

Not enough TTFT data

Code Example

Example code for using this model through our API with Python (OpenAI SDK) or cURL. Replace placeholders with your API key and model ID.

Basic request example. Ensure API key permissions. For more details, see our documentation.

from openai import OpenAI
from pathlib import Path

client = OpenAI(base_url="https://api.naga.ac/v1", api_key="YOUR_API_KEY")

speech_file_path = Path("speech.mp3")
resp = client.audio.speech.create(
    model="eleven-v3",
    voice="alloy",
    input="Hello from NagaAI Text-to-Speech!"
)
resp.stream_to_file(speech_file_path)