OpenAI
OpenAI is a San Francisco AI lab, the maker of ChatGPT, the GPT model family and the Sora video generator. Its releases set the pace for the entire industry, and its partnership with Microsoft puts its models inside Copilot and Azure. This page gathers all our coverage of OpenAI: product launches, research and company news.
Shares of Chinese AI developer Zhipu surged 22% after $4 billion placement
Zhipu shares jumped 22% on Hong Kong exchange on July 16, 2026 after the AI developer placed shares at $4 billion at the lower end of the price range.
Lerer Hippeau: venture market enters second generation of AI startups
Managing Partner of Lerer Hippeau Eric Hippo told Bloomberg that AI dominates venture investments with OpenAI Anthropic and xAI capturing the lion share of global…
Kling AI from China Raised $2 Billion for AI Video Generation Development
Chinese startup Kling AI, spun out from Kuaishou Technology, raised its first funding tranche of $2 billion to expand operations in the AI video field.
AWS demonstrated infrastructure for multi-turn RL training of Amazon Nova model
USA maintains restrictions on foreign access to Anthropic's Mythos 5 model
LangChain Compares GPT-4, Claude, and Open-Source LLMs in Data Extraction
LangChain: claude-3.5-sonnet, gpt-4o, o1, and o3-mini Tested as ReAct Agents
NVIDIA Developer Blog Explains AI Agent Reinforcement Learning Techniques
NVIDIA Developer Blog published a breakdown of reinforcement learning techniques for AI agents—from classic RLHF to new feedback-based model training approaches.
US Lifts Export Restrictions on Anthropic's Fable 5 AI Model for International Access
The US Commerce Department lifted export restrictions on Anthropic's Fable 5 model, opening the path to broader international distribution.
MGX from Abu Dhabi Raised $49 Billion for One of AI's Largest Funds Ever
British Furniture Maker Prepares for Era of AI Bots Buying Sofas
Anthropic launches beta Reflect panel in Claude with usage statistics and tips
IMF warns: AI company debt burden is more dangerous than stock overvaluation
MIT: Professor Phillip Isola Explained What Agentic AI Really Is
MIT CSAIL associate professor Phillip Isola explained in an interview with MIT News how real AI agents differ from the marketing hype around the trendy term agentic…
Meta Launches AI Mode Search in Facebook for Posts, Groups, and Reels
Meta adds a new search mode called AI Mode to Facebook that generates answers based on analyzing open posts, group publications, and Reels videos on the platform.