gpt-realtime-1.5

Name: gpt-realtime-1.5
Author: Azure AI Foundry

audioproprietary

Audio model for real-time audio processing.

Intelligence

Speed

Context

32K

Max output

Input price

$4/1M tokens

Output price

$16/1M tokens

Capabilities

Show unsupported (11)

Reasoning & Interaction

Tool Calling

Infrastructure

Streaming

CreatorOpenAI

Licenseproprietary

Statusactive

Typeaudio

Input modalitiestext

Output modalitiesaudio

Open weightNo

Parameters—

Architecture—

Max duration—

Sample rate—

Channels—

Languages—

Genres—

Release date—

Sourceofficial

Audio tokensPer 1M tokens

	Input	Cached input	Output
Standard	$32	$0.4	$64

Text tokensPer 1M tokens

	Input	Cached input	Output
Standard	$4	$0.4	$16

Image tokensPer 1M tokens

	Input	Cached input	Output
Standard	$5	$0.5	—

Model	Caps	Max duration	Sample rate	Channels	Languages	Genres
gpt-realtime-1.5	TS	—	—	—	—	—
gpt-realtime-2.1	RTS	—	—	—	—	—
gpt-realtime-2	RTS	—	—	—	—	—
gpt-realtime-mini	TS	—	—	—	—	—
gpt-realtime-translate	S	—	—	—	—	—
gpt-realtime-whisper	S	—	—	—	—	—
gpt-realtime	TS	—	—	—	—	—

GET/v1/models/azure/gpt-realtime-1.5