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Exa Enterprise AI Inc., a group company of エクサウィザーズ Inc., has begun offering “GPT-5.5,” the latest model developed by OpenAI, for its corporate-向け generation AI service “exaBase Generation AI,” which has achieved the No. 1 market share. GPT-5.5 is a “think before act” model that can organize instructions on its own, plan, and proceed from there to execution. It can autonomously perform many tasks, from code creation, data analysis, document creation, and software operation to completing tasks that span multiple tools.
GPT-5.5 offers significant improvements over its predecessor (GPT-5.4) in its ability to arrive at the correct answer from the first instruction and to autonomously manage multiple processes. Its main features are as follows:
Improving productivity across multiple workflows
It handles tasks requiring multiple steps (processes), such as research, data analysis, document creation, and software operation, in a seamless, end-to-end manner. Because it allows for smooth processing, it’s a model that’s easy to entrust with business workflows.
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Organizing, planning, and executing instructions
Upon receiving instructions from users, the system can organize the information, create a plan, and proceed with execution. Even in a disorganized state, it can efficiently handle complex tasks and operations.
Improved response accuracy
Compared to GPT-5.4, it has improved its ability to accurately grasp the user’s intent from the initial instructions. This minimizes the need to repeatedly issue instructions or make minor corrections to the generated content.
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