Model Tracker
gpt-4o-realtime
gpt-4o-realtime is an AI model made by OpenAI. OpenAI released it on 1 October 2024. It is deprecated. It takes text, audio and returns text, audio.
In inglese
gpt-4o-realtime is an AI model made by OpenAI. OpenAI released it on 1 October 2024. It is deprecated. It takes text, audio and returns text, audio. Its context window is 32,000 tokens. Its longest answer is 4,096 tokens. Its knowledge cutoff is 1 October 2023.
- Released
- 1 October 2024 — openai.com, read 19 October 2026
- Status
- Deprecated — developers.openai.com, read 19 October 2026
- Takes
- Text, Audio — developers.openai.com, read 19 October 2026
- Returns
- Text, Audio — developers.openai.com, read 19 October 2026
- Open weights
- Not confirmed: The maker's pages reviewed do not state whether this model's weights are open.
- Licence
- Not confirmed: The maker's pages reviewed do not name a licence for this model.
- Context window
- 32,000 tokens — developers.openai.com, read 19 October 2026
- Longest answer
- 4,096 tokens — developers.openai.com, read 19 October 2026
- Knowledge cutoff
- 1 October 2023 — developers.openai.com, read 19 October 2026
- API price, input
- Not confirmed: The maker prints separate input prices for text tokens and audio tokens, rather than one standard input price per 1M tokens for this field.
- API price, output
- Not confirmed: The maker prints separate output prices for text tokens and audio tokens, rather than one standard output price per 1M tokens for this field.
- Where
- API — developers.openai.com, read 19 October 2026
- Parameters
- Not confirmed: The maker's pages reviewed do not publish a parameter count for this model.
- Model card
- https://developers.openai.com/api/docs/models/gpt-4o-realtime-preview — developers.openai.com, read 19 October 2026
Questions
When was gpt-4o-realtime released?
OpenAI released gpt-4o-realtime on 1 October 2024.
Is gpt-4o-realtime still available?
It is deprecated: OpenAI has announced the date it will retire it.
What is the context window of gpt-4o-realtime?
The context window of gpt-4o-realtime is 32,000 tokens, as OpenAI prints it.
What does gpt-4o-realtime take and return?
gpt-4o-realtime takes text, audio and returns text, audio.
What is the knowledge cutoff of gpt-4o-realtime?
The knowledge cutoff of gpt-4o-realtime is 1 October 2023.
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Sources
- Deprecations (read 19 October 2026)
- GPT-4o Realtime Model (read 19 October 2026)
- Introducing the Realtime API (read 19 October 2026)