GPT-Red: Unlocking Self-Improvement for Robustness

GPT-Red: Unlocking Self-Improvement for Robustness

Explore GPT-Red, OpenAI’s automated red teaming system that uses self-play to improve AI safety, alignment, and prompt injection robustness.

Automated AI Red Teaming by Mozilla

We are building for the next generation in GenAI security and beyond.

GPT-Live System Card - OpenAI Deployment Safety Hub

GPT-Live-1 and GPT-Live-1 mini are a new generation of voice models designed to make conversations with AI feel more natural and intelligent.

gpt-oss:120b

OpenAI’s open-weight models designed for powerful reasoning, agentic tasks, and versatile developer use cases.

gpt-oss:20b

OpenAI’s open-weight models designed for powerful reasoning, agentic tasks, and versatile developer use cases.

Introducing gpt-oss-safeguard

OpenAI introduces gpt-oss-safeguard—open-weight reasoning models for safety classification that let developers apply and iterate on custom policies.

Safety and alignment in an era of long-horizon models

OpenAI shares lessons from deploying long-running AI models, highlighting new safety risks, observed failures, and improved safeguards through iterative deployment.

Previewing GPT-5.6 Sol: a next-generation model

OpenAI previews GPT-5.6 Sol, a next-generation model with stronger capabilities in coding, science, and cybersecurity, paired with its most advanced safety stack.

Microsoft’s AI Red Team Has Already Made the Case for Itself

Since 2018, a dedicated team within Microsoft has attacked machine learning systems to make them safer. But with the public release of new generative AI tools, the field is already evolving.

GPT-6 Astra System Card - OpenAI Deployment Safety Hub

Public, mostly-static site to explore OpenAI safety evaluations, system cards, and posts.

MCP Colors: Systematically deal with prompt injection risk

Principal AI Architect. Creator of open-strix, a harness for building agent teams. Writing about AI architecture, stateful agents, and what happens when you give AI memory.

Trusted access for the next era of cyber defense

OpenAI expands its Trusted Access for Cyber program, introducing GPT-5.4-Cyber to vetted defenders and strengthening safeguards as AI cybersecurity capabilities advance.

GPT-5.6 System Card - OpenAI Deployment Safety Hub

GPT-5.6 is a new family of three models: Sol, our new flagship model; Terra, a capable lower-cost option; and Luna, our fastest and most cost-efficient model. The safeguards we have built for this launch—our most robust yet—are built to deliver these models safely and at scale, around the world.