
The American firm OpenAI, creator of the ChatGPT chatbot, has unveiled a fresh iteration of its product line—the GPT-5.5 series—specifically engineered for expert-level tasks, as detailed in the company’s official announcement.
“We are rolling out GPT-5.5, which stands as our most intelligent and intuitive model yet, marking a significant stride toward redefining how work is accomplished on computers,” stated the developer.
The firm emphasizes that this latest release demonstrates enhanced comprehension of instructions, superior performance in code generation, web-based information retrieval, analysis of textual documents and spreadsheets, and expanded capability in interacting with software, allowing it to execute the majority of its functions autonomously.
It has been noted that this model is equipped to handle intricate, multi-stage operations, encompassing strategic planning, proficient use of external tools, and verification of its own outputs.
OpenAI claims that the new model offers substantial assistance in both software coding and scientific inquiry, attributing this to its improved contextual awareness during reasoning processes and faster execution due to more efficient temporal planning when tackling problems.
According to the release notes, GPT-5.5 incorporates a robust framework of data protection safeguards aimed at thwarting cyber illicit activities while simultaneously maintaining necessary data access to support productive workflows.
Currently, the GPT-5.5 model is accessible for subscribers to the Plus, Pro, Business, and Enterprise tiers within ChatGPT and Codex, whereas GPT-5.5 Pro is available to Pro, Business, and Enterprise users in ChatGPT. OpenAI has indicated that both GPT-5.5 and GPT-5.5 Pro will soon be integrated into their API offerings.
OpenAI is the company behind ChatGPT, the chatbot that surged in popularity following its launch in late November 2022, acquiring its initial million users in under a week. Among the co-founders of OpenAI back in 2015 was American billionaire Elon Musk, who subsequently severed his association with the startup.