Context
32K
Max output
4K
Serving providers
1
Cheapest input
$4.00 /1M
Prices are on-demand list rates. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Pricing by serving provider
standard tier · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OpenAICheapest | $4.00 | $16.00 | 1 | |||||||||||||||||||||
| ||||||||||||||||||||||||
Price history
input + output $/1M since we started tracking Input Output
Cost calculator
estimate your monthly spend on this model$2,080
estimated / month
Model IDs
copy the exact identifier for your platformgpt-realtime-1.5
Frequently asked questions
GPT Realtime 1.5 pricing, context and availabilityHow much does GPT Realtime 1.5 cost?
GPT Realtime 1.5 costs $4.00 per 1M input tokens and $16.00 per 1M output tokens at its cheapest provider via OpenAI.
What is the context window of GPT Realtime 1.5?
GPT Realtime 1.5 accepts up to 32K tokens of context and can return up to 4K output tokens.
What can GPT Realtime 1.5 do?
GPT Realtime 1.5 supports tool use and audio input.
Other OpenAI models
compare pricing across the OpenAI lineup Pricing verified against LiteLLM + OpenRouter + provider pages · refreshed daily
Every weekday
AI moves fast. Here's your debrief.
News, analysis, tools, and more.
For people who build with AI