The Archive

OpenAI and Gates Foundation conduct workshop on AI for disaster response capabilities across Asian regions.

OpenAI publishes Model Spec: public framework defining model behavior policies balancing safety, user freedom, and transparency.

OpenAI launches Safety Bug Bounty program targeting agentic vulnerabilities, prompt injection, and data exfiltration risks.

OpenAI releases gpt-oss-safeguard teen safety policies enabling prompt-based age-specific content moderation for developers.

OpenAI Foundation commits $1B to disease curing, economic opportunity, AI resilience, and community programs.

OpenAI uses chain-of-thought monitoring to detect misalignment risks in internal coding agents via real-world deployment analysis.

OpenAI acquires Astral to accelerate Python developer tools and expand Codex capabilities.

OpenAI Japan launches age protections and parental controls in Japan Teen Safety Blueprint for generative AI.

OpenAI releases GPT-5.4 mini and nano—compact models optimized for coding, tools, multimodal reasoning, and sub-agent workloads.

OpenAI builds agent runtime using Responses API with shell tools and hosted containers for secure, stateful agent execution.

Wayfair uses OpenAI models for e-commerce support automation, catalog accuracy, and ticket triage at scale.

OpenAI's IH-Challenge training method improves instruction hierarchy and prompt injection resistance in frontier LLMs.

OpenAI acquires Promptfoo, an AI security platform for identifying and remediating vulnerabilities in AI systems.

Balyasny Asset Management uses OpenAI models and agent workflows to build an AI-driven investment research engine.

Descript uses OpenAI reasoning models to automate multilingual video dubbing at scale while preserving timing and meaning.

OpenAI releases GPT-5.4, frontier model with 1M-token context, state-of-the-art coding, computer use, and tool search capabilities.

OpenAI introduces CoT-Control, finding reasoning models struggle to control chains-of-thought, highlighting monitorability as a safety safeguard.

OpenAI introduces AI education tools, certifications, and measurement resources to help schools address AI capability gaps.

OpenAI outlines five sequential AI value models for business transformation from workforce fluency to process reinvention.

OpenAI launches Adoption news channel offering frameworks and insights for AI business deployment.

OpenAI ships ChatGPT for Excel with GPT-5.4 and financial data integrations for modeling and regulated environments.

OpenAI introduces Learning Outcomes Measurement Suite to assess AI's impact on student learning across educational contexts.

OpenAI publishes system card documenting GPT-5.3 Instant capabilities, limitations, and safety properties.

OpenAI releases GPT-5.3 Instant, a faster variant optimized for everyday conversational use cases.

OpenAI signs agreement with Department of War establishing safety red lines and deployment protocols for classified AI systems.

OpenAI and Amazon expand partnership: Frontier platform, custom models, and enterprise agents on AWS.

OpenAI and Microsoft affirm ongoing collaboration across research, engineering, and product development.

OpenAI updates mental health safety work: parental controls, distress detection, trusted contacts.

DraftNEPABench benchmark evaluates AI coding agents on federal permitting; shows 15% NEPA drafting time reduction potential.

OpenAI Codex and Figma integrate to enable seamless code-to-design iteration.