Introducing Lockdown Mode and Elevated Risk Labels in ChatGPT
OpenAI is introducing two new enterprise security features in ChatGPT: Lockdown Mode, designed to help organizations defend against prompt injection attacks, and Elevated Risk labels to flag AI-driven data exfiltration attempts. These features target organizational deployments where adversarial manipulation of AI systems poses operational security risks. The announcement signals growing attention to agentic and enterprise threat models within ChatGPT's product surface.
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Introducing ChatGPT Enterprise
OpenAI launched ChatGPT Enterprise, a tier targeting business customers with enterprise-grade security, privacy guarantees, and access to the most capable ChatGPT model available at the time. The product is positioned as a managed deployment option for organizations requiring data protection and compliance features. This marks OpenAI's formal entry into the enterprise SaaS segment with a dedicated product tier.
Designing AI agents to resist prompt injection
OpenAI published a blog post describing how ChatGPT's agent workflows are designed to resist prompt injection and social engineering attacks. The approach focuses on constraining risky actions and protecting sensitive data within agentic pipelines. This represents OpenAI's public articulation of defensive design principles for deployed AI agents.
Helping ChatGPT better recognize context in sensitive conversations
OpenAI has released safety updates to ChatGPT aimed at improving context awareness in sensitive conversations. The updates focus on detecting risk signals over time within a conversation rather than evaluating individual messages in isolation. This represents an incremental improvement to ChatGPT's safety and harm-reduction capabilities in high-stakes interactions.
Continuously hardening ChatGPT Atlas against prompt injection
OpenAI is applying automated red teaming trained with reinforcement learning to harden ChatGPT Atlas, its browser agent, against prompt injection attacks. The approach creates a proactive discover-and-patch loop to identify novel exploits before they can be weaponized. This work is framed as part of broader efforts to secure increasingly agentic AI systems against adversarial manipulation of external content.
Building more helpful ChatGPT experiences for everyone
OpenAI is announcing a set of ChatGPT safety and helpfulness improvements including new parental controls for teen users, routing of sensitive conversations to reasoning models, and partnerships with external experts. The update reflects OpenAI's ongoing effort to balance accessibility with safeguards across different user demographics. Routing sensitive queries to reasoning models is a notable architectural/policy decision that may affect response quality and safety outcomes.
Bringing ChatGPT to GenAI.mil
OpenAI for Government is deploying a custom ChatGPT instance on GenAI.mil, a U.S. Department of Defense platform. The deployment is described as secure and safety-forward, targeting U.S. defense teams. This represents OpenAI's continued expansion into government and defense sectors.
OpenAI Launches Company Knowledge Feature for ChatGPT Enterprise
OpenAI has released 'Company Knowledge,' a feature that integrates context from enterprise applications directly into ChatGPT to provide business-specific answers with citations. The feature includes security, privacy, and admin controls, and is available to ChatGPT Business, Enterprise, and Edu users. This represents OpenAI's continued push into enterprise RAG-style workflows, connecting organizational data sources to its flagship chat product.
Introducing ChatGPT
OpenAI announced ChatGPT, a conversational model trained to engage in dialogue, answer follow-up questions, acknowledge errors, challenge incorrect premises, and decline inappropriate requests. The model's dialogue format represented a significant step in making large language models accessible and interactive for general users. This November 2022 launch marked a pivotal moment in public AI adoption.