Anthropic's new prompt forces ChatGPT to reveal everything it knows about you

2026-03-02 · Source: The Decoder · Field: Technology & Digital — Artificial Intelligence & Machine Learning, Emerging Technologies & Innovation · Depth: Novice, quick

Summary

Anthropic has introduced a new feature allowing users to import their stored conversational context and preferences from other AI providers, including ChatGPT, into Claude. This functionality, rolled out on March 2, 2026, enables users to migrate their "memories" such as personal details, response style instructions, projects, and tool preferences, without starting fresh. Users copy a specific prompt provided by Anthropic into their current chatbot to extract this data, then paste the output into Claude's memory settings. This move by Anthropic follows OpenAI's controversy over a military contract and aims to facilitate user migration to Claude. While convenient for personal use, the transfer may miss custom elements like GPTs or Custom Instructions, and chatbot memory systems generally have limitations.

Key takeaway

For product managers evaluating AI platform stickiness or data portability, Anthropic's memory import feature highlights a critical user retention and migration strategy. Your teams should consider implementing similar export/import functionalities to reduce friction for users switching providers or to enhance interoperability. This also underscores the importance of transparent data handling and user control over personal context stored within AI systems.

Key insights

Anthropic enables users to migrate their stored AI chatbot memories and preferences to Claude using a specific export prompt.

Principles

• User data portability is a competitive advantage.
• Context engineering is crucial for AI agent performance.

Method

Users copy a provided prompt into their source chatbot to extract all stored memories and context, then paste this output into Claude's memory settings to update its understanding.

In practice

• Use Anthropic's prompt to export ChatGPT memories.
• Paste exported data into Claude's memory settings.
• Consider turning off memory for diverse chatbot use.

Topics

• Anthropic Claude
• ChatGPT
• AI Memory Transfer
• Prompt Engineering
• User Data Export

Best for: Product Manager, CTO, VP of Engineering/Data, Prompt Engineer, AI Product Manager, AI Ethicist

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Editorial summary, takeaway, and curation by AIssential. Original article published by The Decoder.