gpt-realtime

audiodeprecatedproprietary

Audio model for real-time audio processing.

Intelligence
Speed
Context
32K
Max output
4K
Input price
$4/1M tokens
Output price
$16/1M tokens

Capabilities

Reasoning & Interaction
Tool Calling
Infrastructure
Streaming

Details

Creator OpenAI
Licenseproprietary
Statusdeprecated
Typeaudio
Input modalitiestext
Output modalitiesaudio
Open weightNo
Parameters—
Architecture—
Max duration—
Sample rate—
Channels—
Languages—
Genres—
Release date
Deprecation date
Sourceofficial

Pricing

Audio tokensPer 1M tokens
InputCached inputOutput
Standard$32$0.4$64
Text tokensPer 1M tokens
InputCached inputOutput
Standard$4$0.4$16
Image tokensPer 1M tokens
InputCached inputOutput
Standard$5$0.5—

Family Comparison: gpt-realtime

ModelMax durationSample rateChannelsLanguagesGenres
gpt-realtime-1.5—————
gpt-realtime-2.1—————
gpt-realtime-2—————
gpt-realtime-mini—————
gpt-realtime-translate—————
gpt-realtime-whisper—————
gpt-realtime—————

API

GET/v1/models/azure/gpt-realtime

gpt-realtime

deprecated

Audio model for real-time audio processing.

Changes · 3 entries
gpt-realtimeupdate2b100acMar 23, 2026, 05:30 AM
model_typeaudio
descriptionAudio model for real-time audio processing.
taglineAudio model for real-time audio processing.
gpt-realtimeupdatec9a70c5Mar 21, 2026, 08:12 AM
knowledge_cutoffOctober 2023→2023-10
gpt-realtimecreate7f5c66fMar 21, 2026, 05:16 AM