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Atlas de IA

OpenAI

O laboratório por trás do GPT e do ChatGPT

Estados Unidos Laboratório de fronteira Fechado

O texto completo é apresentado em inglês; o título e o resumo estão traduzidos.

O QUE É

OpenAI was founded in 2015 as a non-profit research lab aiming to advance general-purpose AI safely. From 2018 it moved to a capped-profit structure with investment from Microsoft, turning research into APIs and consumer products. Its main line is the GPT family of autoregressive language models, which established pretraining plus human-feedback fine-tuning as the conversation-model recipe. ChatGPT launched in November 2022, bringing large language models into everyday use.

Por que é importante

It turned pretraining plus human-feedback fine-tuning into the standard recipe for chat models, and its 2022 release of ChatGPT brought large models to a mass audience — after which the industry set its release cadence and pricing around OpenAI.

Marcos principais

  1. 2015

    Founded as a non-profit

  2. 2019

    Moved to a capped-profit structure with Microsoft investment

  3. 2022

    ChatGPT launched and reached over 100 million users within two months

Produtos representativos

6

Principais direções de capacidade