OpenAI lança o modelo GPT-5.5 para o ChatGPT

A OpenAI lançou o GPT-5.5, seu modelo de IA mais recente integrado ao ChatGPT, sete semanas após o GPT-5.4. A atualização foca em programação, uso do computador e pesquisa, com capacidades de agente aprimoradas para a conclusão independente de tarefas. Usuários pagantes do ChatGPT e do Codex já podem acessá-lo, com o lançamento da API previsto para breve.

A OpenAI anunciou o lançamento do GPT-5.5 em 23 de abril, disponibilizando-o imediatamente para usuários pagantes do ChatGPT e do Codex, incluindo as versões thinking e pro. O modelo baseia-se no GPT-5.4, enfatizando recursos voltados ao trabalho, como programação, interação com computadores e pesquisa. O presidente da OpenAI, Greg Brockman, descreveu o modelo como mais intuitivo, capaz de lidar com problemas pouco claros com o mínimo de orientação. 'Ele consegue analisar um problema indefinido e descobrir exatamente o que precisa ser feito a seguir', disse Brockman aos repórteres. 'Realmente parece que estamos estabelecendo a base para a forma como faremos o trabalho no computador daqui para frente, ou como a computação por agentes funcionará em escala.'

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