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OpenAI's GPT-5 combined with Ginkgo Bioworks' automation reduced cell-free protein synthesis costs by 40%. This demonstrates the power of closed-loop AI experimentation in biotechnology.
OpenAI Frontier is a new enterprise platform specifically for managing AI agents. It provides critical infrastructure for shared context, permissions, and governance at scale.
The GPT-5.3-Codex system card reveals the most capable agentic coding model yet. It integrates frontier coding performance with advanced reasoning and professional knowledge.
OpenAI introduces GPT-5.3-Codex, a native agent combining frontier coding performance with general reasoning. It is designed to handle complex, long-horizon technical tasks and real-world software engineering.
OpenAI details the Codex App Server, a bidirectional JSON-RPC API that enables embedding Codex agents. The system supports streaming progress, tool execution, and diff-based approvals for technical work.
OpenAI has launched the Codex app for macOS, providing a dedicated command center for AI-driven software development. It supports multi-agent coordination and parallel workflows for managing complex, long-running coding tasks.
OpenAI detailed its internal data agent leveraging GPT-5 and Codex to perform reasoning over massive datasets. The system emphasizes reliability and speed in delivering insights, showcasing advanced agentic memory and data processing patterns.
OpenAI is retiring GPT-4o, GPT-4.1, and o4-mini from ChatGPT as of February 13, 2026. Note that these changes currently apply only to the ChatGPT interface and do not affect API access.
OpenAI has implemented built-in safeguards to prevent prompt injection and data exfiltration when AI agents interact with external URLs. This is a critical security update for those building agentic workflows.
OpenAI has launched Prism, a free LaTeX-native workspace featuring integrated GPT-5.2. It aims to streamline academic research by combining writing, collaboration, and reasoning in a single environment.
A technical breakdown of the Codex agent loop, detailing how the Codex CLI manages models and prompts via the Responses API. Essential reading for those building agentic CLI tools.
OpenAI shares their architecture for scaling PostgreSQL to handle millions of queries per second. The system leverages a combination of replicas, aggressive caching, and workload isolation to maintain performance for 800 million users.
OpenAI launches ChatGPT Go, providing worldwide access to the GPT-5.2 Instant model. It features higher usage limits and expanded memory to make advanced AI more accessible and affordable globally.
OpenAI introduces enterprise-grade AI for healthcare, focusing on HIPAA compliance and reducing administrative burden in clinical workflows.
A showcase of a voice-first AI companion leveraging GPT-5.1. It focuses on low-latency responses and memory-driven personalities for natural, real-time conversations.
OpenAI launches ChatGPT Health, a secure experience that integrates personal health data and apps. The feature emphasizes physician-informed design and strict privacy protections.
OpenAI is utilizing automated red teaming and reinforcement learning to proactively identify and patch prompt injection vulnerabilities in ChatGPT Atlas. This is critical for the stability and security of AI agents interacting with browser environments.
OpenAI presents a framework for monitoring internal chain-of-thought reasoning in AI models. The research indicates that observing internal reasoning is more effective for scalable control than monitoring final outputs alone.
OpenAI released a system card addendum for GPT-5.2-Codex, detailing the technical specifications and safety evaluations for the coding-specialized model variant.
OpenAI released GPT-5.2-Codex, featuring advanced long-horizon reasoning and large-scale code transformation capabilities. It specifically targets complex software engineering tasks and cybersecurity enhancements.