GPT 4o Mini Realtime Preview
Context
128K
Max output
4K
Serving providers
1
Cheapest input
$0.60 /1M
On-demand listed rates, OpenRouter routed quotes and Vercel reseller quotes. 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 | $0.60 | $2.40 | 1 | |||||||||||||
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Price history
listed seller prices, input and output per 1M tokens Input Output
Cost calculator
estimate your monthly spend on this model$312
estimated / month
Model IDs
copy the exact identifier for your platformgpt-4o-mini-realtime-preview
Frequently asked questions
GPT 4o Mini Realtime Preview pricing, context and availabilityHow much does GPT 4o Mini Realtime Preview cost?
GPT 4o Mini Realtime Preview costs $0.60 per 1M input tokens from OpenAI, and $2.40 per 1M output tokens from OpenAI.
What is the context window of GPT 4o Mini Realtime Preview?
GPT 4o Mini Realtime Preview accepts up to 128K tokens of context and can return up to 4K output tokens.
What can GPT 4o Mini Realtime Preview do?
GPT 4o Mini Realtime Preview supports tool use and audio input.
Other OpenAI models
compare pricing across the OpenAI lineup Listed prices from LiteLLM, OpenRouter and Vercel · last checked Jul 18, 2026
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