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On Tuesday, OpenAI released a new foundation model called GPT-5.5 Instant, which will replace GPT-5.3 Instant as the default ChatGPT model. The company said the model reduces hallucination in ...

After weeks of leaks and rumors, OpenAI finally released GPT-5.5 yesterday. The company calls the new model as its smartest and the most intuitive to use model to date. Not to forget, there is a “Pro” ...

The new model ‘excels’ at tasks like writing and debugging code and doing work across different tools. The new model ‘excels’ at tasks like writing and debugging code and doing work across different ...

OpenAI’s latest model is here. The company says that new AI model, GPT-5.5, is extremely skilled at intuiting its user’s needs, and is the most effective ever at undertaking economically-viable work.

OpenAI has debuted a new AI model called GPT-5.4-Cyber, which focuses on cybersecurity, defense, and safety for its users, helping identify potential or existing threats and mitigate them. The model's ...

OpenAI Group PBC today announced the launch of GPT-5.4-Cyber, a fine-tuned variant of its GPT-5.4 model designed for defensive cybersecurity work and also announced a significant expansion of its ...

April 14 (Reuters) - OpenAI on Tuesday unveiled GPT-5.4-Cyber, a variant of its latest flagship model fine-tuned specifically for defensive cybersecurity work, following rival Anthropic's ...

OpenAI continues to ship new models with the release of GPT-5.4 mini and nano, its “most capable small models yet.” ChatGPT users can start using GPT-5.4 mini today. These flavors of GPT-5.4 are ...

OpenAI has unveiled GPT-5.4, its frontier AI model for computer use, agentic workflows, web research, and professional knowledge work. The new model supports native computer use capabilities and it ...

OpenAI on Thursday introduced GPT-5.4, its newest foundation model designed for professional and technical work. The company says the model combines stronger reasoning, coding ability, and workflow ...

GPT-5.4's 83% score suggests AI rivals expert professionals. Tests span nine industries and 44 real-world occupations. New capabilities boost coding, tools, and computer control. It seems like only ...