OpenAI: Whisper Large v3 Turbo

Speech transcription model for accurate audio-to-text and captioning workflows

Model lab: OpenAI
Model family: whisper

Modalitiesaudio → text

Context window448

Maximum output448

InputUSD 0.00184 / 1M tokens

OutputUSD 0.00184 / 1M tokens

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Quickstart

Use your Moduck API Key, set the API base URL to https://api.moduck.ai/v1, and set the model parameter to openai/whisper-large-v3-turbo.

import os
import requests

base_url = "https://api.moduck.ai/v1"
api_key = os.environ["MODUCK_API_KEY"]
model_id = "openai/whisper-large-v3-turbo"

response = requests.post(
    f"{base_url}/chat/completions",
    headers={
        "Authorization": f"Bearer {api_key}",
        "Content-Type": "application/json",
    },
    json={
        "model": model_id,
        "messages": [{"role": "user", "content": "Hello!"}],
        "stream": False,
    },
    timeout=60,
)
response.raise_for_status()
print(response.json())

Use the familiar OpenAI-style chat request format to make model integration easier.

Whisper Large v3 Turbo API Pricing

Type	Price information
Input	USD 0.00184 / 1M tokens
Output	USD 0.00184 / 1M tokens
Audio output	USD 1.84 / 1M tokens

Performance

Performance trends

Throughput90.1 tok/sCurrent

Time to first token1.5 sCurrent

End-to-end latency7.3 sCurrent

Throughput

Current90.1 tok/s

Window average89.0 tok/s

Time to first token

Current1.5 s

Window average1.4 s

End-to-end latency

Current7.3 s

Window average7.5 s

Tail latency (P99)

Current32.4 s

Window average17.1 s

Prompt cache hit rate

Current31.1%

Window average23.1%

Error rate

Current0.0%

Window average0.1%

Availability

Uptime100%At least one provider responded

Availability100%Requests actually served

Error rate0%Share of failed requests

Served requests, hour by hour

24 hours agoNow

Whisper Large v3 Turbo Compare models

Model	Input price	Output price	Context window	Capabilities
Whisper Large v3 TurboThis page	USD 0.00184 / 1M tokens	USD 0.00184 / 1M tokens	448	Text output
GPT Realtime Whisper	USD 0.0002272 / second · Billed by input audio duration	Not billed on output	16,000	Text output
Whisper 3 Large	USD 0.00184 / 1M tokens	USD 0.00184 / 1M tokens	448	Text output
Gemini 3.5 Transcribe Live	USD 0.00012 / second · Billed by input audio duration	Not billed on output	—	Text output
Grok Voice STT 1.0	Price currently unavailable	Price currently unavailable	15,000	Text output

Model specifications

Input: audio
Output: text
Context window: 448
Maximum output: 448
Release date: 2024-10-01
Attachments: No
Reasoning: No
Tool calling: No
Open weights: Yes

Frequently asked questions

What is Whisper Large v3 Turbo for?

Speech transcription model for accurate audio-to-text and captioning workflows

What inputs and outputs does Whisper Large v3 Turbo support?

Recorded inputs: audio; outputs: text.

How is Whisper Large v3 Turbo priced?

The pricing table shows the current recorded Moduck price. For example: Input USD 0.00184 / 1M tokens; Output USD 0.00184 / 1M tokens. See the pricing table for all units, variants, and conditions.

What specifications are recorded for Whisper Large v3 Turbo?

Current model records list Context window 448 tokens; Maximum output 448 tokens.

What model parameter does the Quickstart use?

The example uses openai/whisper-large-v3-turbo. This value comes from the page identifier and is not confirmed as a callable Moduck public ID.

Can I call this model through the Moduck API now?

This page has no verified Moduck API call for this model. A Quickstart example or reserved ID does not establish access; check the models available to your account.