ChatGPT’s GPT-5 rollout brings new modes and restores legacy models, reflecting OpenAI’s efforts to align AI performance and personality with user preferences.

OpenAI has updated the model picker for ChatGPT to reintroduce the GPT-4 model for all paid users. All users of the chatbot ...

OpenAI's CEO, Sam Altman, has announced new updates to ChatGPT, including the option to choose between 'Auto,' 'Fast,' and ...

OpenAI has also fielded complaints about GPT-5's tone and question limit, prompting CEO Sam Altman to promise changes.

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