<ul><li>OpenAI is upgrading the AI model powering its Operator agent, enabling it to autonomously fulfill user requests by browsing the web and using software within a virtual machine.</li><li>The new model, o3, is replacing the previous GPT-4o-based model for Operator and is more advanced in tasks involving math and reasoning.</li><li>OpenAI has fine-tuned the new Operator model, o3 Operator, with additional safety data for computer use and released a technical report showing its improved performance in specific safety evaluations.</li><li>Other AI companies are also developing highly sophisticated agents, with Google offering similar agents like Gemini API and Mariner, and Anthropic's models capable of computer tasks.</li></ul>

OpenAI upgrades the AI model powering its Operator agent

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