The Archive

OpenAI publishes research on prompt injection attacks as frontier security challenge; details defenses and model hardening approaches.

OpenAI publishes Teen Safety Blueprint—framework for age-appropriate AI safeguards and responsible development for young users.

OpenAI commentary on AI progress trajectory and opportunity to guide development toward safety and discovery.

OpenAI reports 1M+ business customers across healthcare, finance, life sciences using ChatGPT and APIs.

OpenAI highlights adoption of its products across education, agriculture, and small business in Brazil.

OpenAI launches IndQA benchmark for evaluating AI systems across 12 Indian languages and 10 knowledge domains.

OpenAI and AWS announce $38B multi-year partnership for AI infrastructure and next-generation model scaling.

OpenAI expands Stargate infrastructure project to Michigan with one-gigawatt compute campus.

OpenAI releases Aardvark, an autonomous security researcher agent for finding and fixing software vulnerabilities.

OpenAI details OWL architecture enabling agentic browsing, fast startup, and rich UI in ChatGPT Atlas browser.

OpenAI technical report on gpt-oss-safeguard-120b and -20b reasoning models for policy-driven safety classification.

OpenAI releases gpt-oss-safeguard, open-weight reasoning models for custom safety policy classification.

OpenAI recapitalization strengthens governance mission with expanded resources for responsible AI development.

Microsoft and OpenAI expand long-term partnership to strengthen innovation and responsible AI progress.

OpenAI submits White House proposal on energy infrastructure and workforce investment for sustained U.S. AI leadership.

OpenAI collaborated with 170+ mental health experts to improve ChatGPT's distress recognition and empathetic response, reducing unsafe outputs 80%.

OpenAI acquires Software Applications Inc. (maker of Sky) to integrate natural language macOS interface into ChatGPT.

OpenAI launches ChatGPT Atlas browser with integrated AI assistant for macOS, offering summaries and web assistance with user-controlled privacy.

OpenAI publishes South Korea economic blueprint detailing sovereign AI capability strategy and partnerships for national growth.

OpenAI expands UK partnership with Ministry of Justice integration and introduces UK data residency for ChatGPT Enterprise, Edu, and API.

OpenAI publishes Japan economic blueprint outlining AI strategy for innovation and competitiveness.

OpenAI discontinues ChatGPT WhatsApp integration effective January 15, 2026; directs users to link accounts across devices.

OpenAI announces ChatGPT Company Knowledge feature integrating business app context with citations, security, and admin controls for Business/Enterprise/Edu.

OpenAI forms Expert Council on Well-Being and AI with psychologists and clinicians to guide ChatGPT development for emotional health, especially adolescents.

OpenAI and Sur Energy propose Argentina's first Stargate project combining AI infrastructure and clean energy to position country as Latin American leader.

OpenAI and Broadcom announce multi-year partnership to deploy 10 gigawatts of OpenAI-designed AI accelerators with custom Ethernet by 2029.

OpenAI introduces real-world testing methods to measure and reduce political bias in ChatGPT.

OpenAI publishes October 2025 report on detecting and disrupting malicious AI misuse.

OpenAI Codex reaches general availability with Slack integration, SDK, and admin tools.

OpenAI launches Apps SDK for building conversational apps deployable within ChatGPT.