Anthropic is reported to have launched a "Migration Prompt" tool, directly addressing OpenAI's memory barrier.

On March 2nd, Anthropic was reported to have launched a prompt tool for “exporting ChatGPT memory data,” helping users transfer their historical memory information to its Claude model, attracting industry attention. According to publicly available information, this tool allows users to copy and paste specific prompts to export their memory data from OpenAI’s ChatGPT and import it into Claude. Discussions suggest that this move is seen as directly weakening ChatGPT’s user stickiness and switching costs, which rely on its “memory function.” Market opinions believe that the memory mechanism is considered an important moat for large model products— the longer users engage, the deeper the model understands their preferences, context, and past conversations, increasing migration costs. If third-party tools can facilitate easy data transfer, it could change the current user lock-in logic of AI products. Meanwhile, reports also mention that Anthropic was previously restricted from use by certain U.S. Department of Defense systems, but the company’s popularity and attention have rapidly risen, topping some app charts. Currently, the specific compliance and platform responses regarding this tool remain unclear. Industry generally believes that competition among large models has extended from performance to ecosystem and data sovereignty, with user data portability potentially becoming a key factor in the next stage.