OpenAI
OpenAI and Paradigm Launch EVMbench to Test AI Smart Contract Hacking
New benchmark evaluates AI agents' ability to detect, patch, and exploit smart contract vulnerabilities. GPT-5.3-Codex scores 72.2% on exploit tasks.
OpenAI Retires GPT-4o After Lawsuits Over Validating Responses
OpenAI officially sunsets GPT-4o and older models from ChatGPT amid eight lawsuits, with only 0.1% of users still choosing the deprecated AI.
OpenAI Codex App Launches on Windows After macOS Debut
OpenAI expands Codex desktop app to Windows, enabling developers to manage multiple AI coding agents in parallel with new automation features.
OpenAI GPT-5.2 Pro Helps Physicists Crack Quantum Gravity Problem
OpenAI's GPT-5.2 Pro assisted researchers in deriving nonzero graviton amplitudes in quantum gravity, extending earlier gluon discoveries to Einstein's theory.
OpenAI Partners with DOE Lab to Cut Federal Permitting Time by 15%
OpenAI and Pacific Northwest National Laboratory launch DraftNEPABench, showing AI agents could save 1-5 hours per subsection on federal environmental reviews.
OpenAI Expands Mental Health Safeguards Amid Consolidated California Lawsuits
OpenAI announces trusted contact feature and improved distress detection as mental health lawsuits consolidate in California court. New cases expected.
OpenAI Releases GABRIEL Toolkit to Transform Social Science Research
OpenAI's new open-source GABRIEL toolkit uses GPT to convert qualitative text and images into quantitative data, enabling researchers to analyze millions of documents at scale.
OpenAI Deploys Web Index Defense Against AI Agent Data Theft
OpenAI reveals new security architecture using independent web indexing to prevent URL-based data exfiltration from ChatGPT and agentic AI systems.
OpenAI GPT-5.2 Derives New Theoretical Physics Result in Landmark AI Discovery
GPT-5.2 Pro proposed a novel formula for gluon amplitudes that human physicists later verified, marking a first for AI-generated scientific discoveries.
OpenAI GPT-5 Slashes Protein Synthesis Costs 40% in Autonomous Lab Breakthrough
GPT-5 and Ginkgo Bioworks autonomous lab achieved 40% cost reduction in cell-free protein synthesis through 36,000 AI-designed experiments over six rounds.