Model

GPT-Realtime-1.5

OpenAI pricing data current as of 2026-09-03.

Pricing

audio / 1M tokens

$32.00 input · $0.40 cached input · $64.00 output

/ 1M tokens

$4.00 input · $0.40 cached input · $16.00 output

image / 1M tokens

$5.00 input · $0.50 cached input

Batch discount

Not published

Provider

OpenAI

Family

gpt

Model ID

gpt-realtime-1.5

Availability

Active

Access

Direct API

Supports

text · image · audio

Context window

32,000

Max output

4,096

Meeting summarizer cost calculator

Estimate summary and recap workflows built on long meeting transcripts.

Added to the model directory.

2026-09-03

Model details changed in the provider's documentation.

2026-09-03