New Delhi, April 24 -- OpenAI on Thursday unveiled GPT-5.5, calling it its smartest and most intuitive model yet and claimed that it is the next step toward letting AI actually do the work, not just talk about it.

Unlike earlier versions that needed careful step-by-step instructions, GPT-5.5 can take on messy, multi-part tasks from start to finish, according to the press release by the company. "You can hand it a vague project and trust it to plan, use tools, check its own work, navigate ambiguity and keep going until it's done. The model excels at writing and debugging code, researching online, analyzing data, building documents and spreadsheets, and even operating software across different apps," the press release said.

The company sa...