GPT-3

OpenAIGPTStatus: legacy

GPT-3 is a general purpose, foundation AI model developed by OpenAI, part of the GPT family. It was released on 2020-06-11. Its tracked lifecycle status is legacy. It supports a context window of 2,049 tokens. It has 175B parameters.

Specifications

机构
OpenAI
Model family
GPT
Generation
3
状态
legacy
Released
2020-06-11
Model type
General Purpose, Foundation
Input modalities
text
Output modalities
text
Context window
2,049 tokens
参数量
175B
许可证
Proprietary
权重
closed weights
官方 API
Yes
可自部署
否
Last verified
2026-08-01

Official sources

arXivOfficial site

Related models in the GPT family

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