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GPT 4o Transcribe Diarize

Created by

OpenAI

Release date:Aug 7, 2026openai/gpt-4o-transcribe-diarize
Release date:Aug 7, 2026openai/gpt-4o-transcribe-diarize

Speech-to-text model with built-in speaker diarization for identifying who spoke when.

Speech-to-text model with built-in speaker diarization for identifying who spoke when.

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Context window

Not listed

Modalities

Input:

Text

Audio

Output:

Text

Price from

$2.50 input · $10.00 output
/1M tokens via OpenAI (US)

Benchmarks

Not listed

Artificial Analysis indexes. Same model on every route.

Capabilities

Available across listed offers. Support varies by route.

Speech

Providers & pricing

Compare every listed route. Open route details for model IDs, endpoints, service tiers and all pricing conditions.

Provider
Region
Input
Output
Cached input
Zero data retention
Route ID
OpenAI
US
$2.50/1M tokens
$10.00/1M tokens
Not listed
openai/gpt-4o-transcribe-diarize
Provider
Region
Input
Output
Cached input
Zero data retention
Route ID
OpenAI
US
$2.50/1M tokens
$10.00/1M tokens
Not listed
openai/gpt-4o-transcribe-diarize
Provider
Region
Input
Output
Cached input
Zero data retention
Route ID
OpenAI
US
$2.50/1M tokens
$10.00/1M tokens
Not listed
openai/gpt-4o-transcribe-diarize

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