On October 23, 2025, OpenAI unveiled the 'Company Knowledge' function for ChatGPT, specifically designed for Business, Enterprise, and Edu (educational) users. Powered by the GPT - 5 model, this function seamlessly aggregates data from widely - used office systems, including Slack, Google Drive, and GitHub. It empowers users to conduct cross - platform information retrieval and analysis.

For businesses, this feature delivers customized answers derived from their proprietary data. This not only enhances the quality of decision - making but also boosts collaboration efficiency. In terms of information reliability, the function can generate responses with cited sources, ensuring full traceability of the information. Moreover, it has extended its support to applications like Asana and GitLab Issues.

Looking ahead, OpenAI has plans to incorporate custom MCP protocol integration in the fourth quarter. Additionally, it will gradually expand its support to encompass an even broader range of enterprise tools in the future, with the continuous goal of optimizing the overall user experience of this feature.