Custom GPTs Are Retiring: How to Migrate Before Dec 11 (quickchat.ai)

OpenAI has announced the retirement of Custom GPTs, effective December 11, 2026, urging users to migrate their configurations to either ChatGPT plugins or AI Agents. This transition is significant for the AI/ML community as it reflects ongoing evolution in the tooling and infrastructure supporting AI solutions, ensuring businesses can continue leveraging AI effectively without disruptions. Users are advised to preserve existing instructions, action definitions, and knowledge files during migration and will need to transition their public access configurations to maintain continuity for end-users. The migration process can be undertaken in two primary ways: converting Custom GPTs into ChatGPT plugins or using the new Quickchat AI solution to set up an AI Agent accessible via websites or public links. The Quickchat AI plugin allows users to input their GPT's materials and generate an Agent that retains key functionalities while offering an accessible interface for customer interactions. Notably, OpenAI has provided thorough documentation to facilitate this process, including testing workflows to ensure that the new setups match the original GPT's performance. This strategic upgrade aims to enhance user experience and operational efficiency, positioning companies to better meet their AI deployment needs moving forward.