GPT-4o Mini Realtime Deprecated
GPT-4o Mini Realtime is a model from OpenAI, listed under Voice and realtime. It was released on Dec 17, 2024.
This model is scheduled for retirement. Plan a migration.
- Headline price
- No data
- Context window
- 16k tokens
- Max output
- 4k
- Knowledge cutoff
- Oct 2023
Current prices
No public API price
This model is distributed as open weights. Running cost depends on your own hardware.
Price history
No price change recorded for this model yet.
Alternatives
Same category, closest price, other providers first.
More from OpenAI
| # | Model | Price | Released | Price change |
|---|---|---|---|---|
| 1 |
GPT-Live 1
OpenAI
|
$0.05 / minute | Sep 10, 2026 | |
| 2 |
GPT-Audio-1.5
OpenAI
|
$32.00 / 1M audio tokens | Feb 23, 2026 | |
| 3 |
GPT-Realtime-2.1
OpenAI
|
$32.00 / 1M audio tokens | Jul 6, 2026 | |
| 4 |
GPT-Realtime-2.1 Mini
OpenAI
|
$10.00 / 1M audio tokens | No data | |
| 5 |
GPT-Realtime-Translate
OpenAI
|
$0.034 / minute | May 7, 2026 |
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Frequently asked questions
What is the context window of GPT-4o Mini Realtime?
GPT-4o Mini Realtime accepts up to 16k tokens per request. It can write up to 4k tokens in one response.
Is GPT-4o Mini Realtime still available?
It still works, but it is deprecated: OpenAI plans to retire it.
When was GPT-4o Mini Realtime released?
GPT-4o Mini Realtime was released in Dec 17, 2024.
What is the API model ID for GPT-4o Mini Realtime?
Use gpt-4o-mini-realtime-preview when calling the OpenAI API.
What are the alternatives to GPT-4o Mini Realtime?
Models in the same category at a similar price include Gemini 3.5 Live Translate (Google), GPT-Audio-1.5 (OpenAI), Gemini 3.8 Live (Google) and GPT-Realtime-Translate (OpenAI).