OpenAI has introduced a new Lockdown Mode for ChatGPT designed to enhance data security. This mode disables features like web access, Deep Research, and Agent Mode, which can be exploited in prompt injection attacks. While it aims to make data exfiltration more difficult by blocking the final step, it does not completely solve the underlying prompt injection vulnerability. AI
IMPACT Enhances user data protection within ChatGPT, potentially increasing trust for sensitive use cases.
RANK_REASON This is a new feature release for an existing product, not a core model release or significant industry shift.
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