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Microsoft uncovers a months-long campaign where threat actors used OpenAI’s legitimate API as a covert command-and-control channel, bypassing traditional detection methods. In a newly uncovered ...

OpenAI has unveiled a series of updates and tools designed to enhance its API ecosystem, empowering developers to build more advanced and efficient AI agents. These updates include the introduction of ...

Application developers who access OpenAI through its long-running API will now have access to the company’s latest full o1 model, rather than the months-old o1-preview. The upgrade is one of a number ...

SesameOp malware uses OpenAI’s Assistants API as a covert command-and-control channel It enables persistent access, runs commands, and exfiltrates data via encrypted API traffic Microsoft urges ...

While ChatGPT continues setting new usage records, millions of enterprise customers also rely on its maker OpenAI's application programming interfaces (APIs) for building their own distinctive chatbot ...

For OpenAI, research is a two-way street. GPT 5.5 is part of the foundation of the super app that the company aims to build ...

OpenAI has launched GPT-5.5, its fastest and most capable AI model to date, aimed at executing complex, multi-step tasks with minimal user input. The release emphasizes gains in coding, computer use, ...

Earlier in February, OpenAI launched its Operator AI agent in many countries. OpenAI’s Operator offers assistance with web browsing and simple tasks. Now, the artificial intelligence-focused firm has ...

OpenAI has released the o3 mini reasoning model, making it available in ChatGPT and its API. The integration of web search further enhances its ability to provide current information. Back in December ...