OpenAI gpt-realtime-translate
Version: 2026-05-07
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Key capabilities
About this model
Gpt-realtime-translate is a low‑latency, streaming model for real‑time speech translation, designed to convert spoken language into translated output during live audio interactions. It processes continuous audio streams and enables applications to translate speech across languages as it is spoken, supporting multilingual communication scenarios such as live conversations, voice assistants, and cross‑language interactions. The model is part of a broader set of speech capabilities that include transcription and translation, allowing developers to build end‑to‑end voice pipelines that operate in real time. Supported region: Canada Central, France Central, and India South. More coming soonKey model capabilities
Key Features:- Real-time speech-to-speech translation
Converts incoming audio into translated speech output during live, streaming interactions. - Simultaneous translated transcription
Always provides a text transcript of the translated audio in the target language. - Low-latency streaming operation
Processes continuous audio input and returns translated audio in small streaming chunks for near real-time responsiveness. - Continuous audio input handling
Designed for ongoing audio streams, including pauses (expects continuous input rather than discrete clips). - Target-language translation control
Translates speech into a specified output language configured per session. - Optional input transcription (via separate model)
Can include source-language transcripts, enabled through an external transcription model integrated into the pipeline. - Streaming audio + text outputs
Emits both audio and transcript deltas incrementally, enabling synchronized playback and display.
Use cases
See Responsible AI for additional considerations for responsible use.Key use cases
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Pricing is based on a number of factors, including deployment type and tokens used. See pricing details here.Technical specs
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Training, testing and validation
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Distribution channels
This model is provided through the Azure OpenAI Service.More information
The following documents are applicable:Responsible AI considerations
Safety techniques
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Acceptable use policy
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Source: OpenAI The provider has not supplied this information.Model Specifications
Context Length128000
LicenseCustom
Training DataApril 2026
Last UpdatedMay 2026
Input TypeAudio
Output TypeAudio,Text
ProviderOpenAI
Languages27 Languages