GPT-4 is a general purpose AI model developed by OpenAI, part of the GPT family. It was released on 2023-03-14. Its tracked lifecycle status is active. It supports a context window of 8,192 tokens.
Specifications
- Organisation
- OpenAI
- Model family
- GPT
- Generation
- 4
- Statut
- active
- Released
- 2023-03-14
- Model type
- General Purpose
- Input modalities
- text
- Output modalities
- text
- Context window
- 8,192 tokens
- Licence
- Proprietary
- Poids
- closed weights
- API officielle
- Yes
- Auto-hébergement
- Non
- Last verified
- 2026-08-01
Capacités
- Tool use
- Function calling
- Structured output
Related models in the GPT family
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