Обновленный o3 Operator от OpenAI превращает ChatGPT в продвинутого ИИ-агента, способного автономно выполнять задачи в браузере. Благодаря логике модели o3, он стал точнее, настойчивее и требует минимум правок при выполнении сложных пользовательских инструкций.
Operator in ChatGPT has been updated with our latest reasoning model. The new o3-based Operator demonstrates improved persistence and accuracy during browser interactions. In practical terms, this means it is more likely to complete user tasks successfully and with less need for correction or repetition. Moreover, users can expect responses that are clearer, more structured, and more comprehensive. In comparative evaluations, the new model shows a distinct preference advantage over its predecessor. Human preference studies reveal that users favor the o3 model for its style, comprehensiveness, and clarity. It also performs strongly in instruction following and efficiency, though results for factual correctness are more balanced between versions. Performance on third-party evaluation benchmarks reflects these enhancements. On the OSWorld benchmark that measures completion of browser-based tasks, the o3 model scores 42.9 compared to 38.1 for the previous version.