OpenAI: GPT-Live 1
GPT-Live 1 is a language model from OpenAI released on Sep 10, 2026. It reads text and audio and writes text and audio.
- Modalities
- In / out price
- n/a
- Context
- n/a
- Max output
- n/a
- Released
- Sep 10, 2026
- Knowledge cutoff
- n/a
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
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Reads text, images and files. Tool calling, structured output, reasoning. Served by 27 providers.
by openaiSep 22, 2026$2/M input tokens$10/M output tokens27 providers
- 1.05M context
Reads text, images and files. Tool calling, structured output, reasoning. Served by 2 providers.
by openaiSep 22, 2026$2/M input tokens$10/M output tokens2 providers
GPT-Live 1 questions
Does GPT-Live 1 support tool calling?
Not through the standard tools parameter. For an agent that calls your APIs, pick a model from the alternatives below that does.
Is GPT-Live 1 open source?
No. OpenAI serves it through an API only, so you cannot download the weights or host it yourself.
When was GPT-Live 1 released?
Sep 10, 2026.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 15, 2026. The summary is written from these facts.
Building on GPT-Live 1?
I test your real tasks on it and the two closest alternatives, then ship the agent on whichever wins on cost and accuracy.
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