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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.

Official site ↗2350 articles
In the glossary:Large Language Model (LLM)Multimodal ModelReasoning Model
▲ Fresh
Hamidun NewsHamidun News AI Agenda Index: First Half of 20263DNews AIU.S. Lifts Restrictions on Anthropic's Fable 5 Model After Easing of Mythos 5Bloomberg TechU.S. Lifts Export Restrictions on Anthropic's Fable 5 AI ModelBloomberg TechCall center operator stocks crashed on fears of AI agent replacementLangChain BlogLangChain taught LangSmith to better align LLM-as-a-Judge verdicts with human preferences3DNews AIClaude User Sues Anthropic Over Hidden Max Plan Limits3DNews AIApple Explains Siri AI Version Delay in iOS 27: Mike Rockwell Addresses It3DNews AIMeta Launches AI Mode Search in Facebook for Posts, Groups, and Reels
Comparisons
ChatGPT vs ClaudeChatGPT vs GeminiChatGPT vs DeepSeekChatGPT vs PerplexityGrok vs ChatGPT
Hamidun News AI Agenda Index: First Half of 2026
Opinion·Hamidun News

Hamidun News AI Agenda Index: First Half of 2026

Jul 20, 2026·3 min
U.S. Lifts Restrictions on Anthropic's Fable 5 Model After Easing of Mythos 5
Creative

U.S. Lifts Restrictions on Anthropic's Fable 5 Model After Easing of Mythos 5

Jul 17, 2026·2 min
U.S. Lifts Export Restrictions on Anthropic's Fable 5 AI Model
Startups

U.S. Lifts Export Restrictions on Anthropic's Fable 5 AI Model

Jul 17, 2026·2 min
Call center operator stocks crashed on fears of AI agent replacement
Autonomous

Call center operator stocks crashed on fears of AI agent replacement

Jul 17, 2026·2 min
LangChain taught LangSmith to better align LLM-as-a-Judge verdicts with human preferences
LLM·LangChain Blog

LangChain taught LangSmith to better align LLM-as-a-Judge verdicts with human preferences

Jul 17, 2026·2 min
Claude User Sues Anthropic Over Hidden Max Plan Limits
Creative

Claude User Sues Anthropic Over Hidden Max Plan Limits

Jul 17, 2026·2 min
Apple Explains Siri AI Version Delay in iOS 27: Mike Rockwell Addresses It
Creative

Apple Explains Siri AI Version Delay in iOS 27: Mike Rockwell Addresses It

Jul 17, 2026·2 min
Meta Launches AI Mode Search in Facebook for Posts, Groups, and Reels
Creative·3DNews AI

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 v

Jul 17, 2026·2 min
Top themes
01MIT: Professor Phillip Isola Explained What Agentic AI Really IsJul 17, 2026·2 min02AI Agents as Office 'Colleagues': Why This Is a Flawed Metaphor — MIT Technology ReviewJul 17, 2026·2 min03OpenClaw Launches Mobile App for Managing AI Agents on Android and iOSJul 17, 2026·2 min04Business is leaving ChatGPT for cheaper Chinese AI models for savings, Microsoft saves with softwareJul 17, 2026·2 min05Anthropic releases Claude Sonnet 5 — an agent-focused model cheaper than flagship Opus 4.8Jul 17, 2026·2 min
IMF warns: AI company debt burden is more dangerous than stock overvaluation
Startups·Bloomberg Tech

IMF warns: AI company debt burden is more dangerous than stock overvaluation

The IMF's financial adviser Tobias Adrian stated that increased debt financing of AI infrastructure creates a greater risk to financial stab

Jul 17, 2026·2 min
01Anthropic launches beta Reflect panel in Claude with usage statistics and tipsJul 17, 2026·2 min02British Furniture Maker Prepares for Era of AI Bots Buying SofasJul 17, 2026·2 min03MGX from Abu Dhabi Raised $49 Billion for One of AI's Largest Funds EverJul 17, 2026·2 min
Anthropic Released Claude Sonnet 5—Mid-Tier Model for Agentic Tasks
Creative·3DNews AI

Anthropic Released Claude Sonnet 5—Mid-Tier Model for Agentic Tasks

Anthropic introduced Claude Sonnet 5—a "mid-weight" model that approaches the performance of flagship Claude Opus 4.8 and is optimized for A

Jul 17, 2026·2 min
US Lifts Export Restrictions on Anthropic's Fable 5 AI Model for International Access
Business·Bloomberg Tech

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.

Jul 17, 2026·2 min
NVIDIA Developer Blog Explains AI Agent Reinforcement Learning Techniques
Hardware·NVIDIA Developer Blog

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.

Jul 17, 2026·2 min
LangChain: claude-3.5-sonnet, gpt-4o, o1, and o3-mini Tested as ReAct Agents
LLM·LangChain Blog

LangChain: claude-3.5-sonnet, gpt-4o, o1, and o3-mini Tested as ReAct Agents

Jul 17, 2026·2 min
LangChain Compares GPT-4, Claude, and Open-Source LLMs in Data Extraction
LLM·LangChain Blog

LangChain Compares GPT-4, Claude, and Open-Source LLMs in Data Extraction

Jul 17, 2026·2 min
USA maintains restrictions on foreign access to Anthropic's Mythos 5 model
Business·Bloomberg Tech

USA maintains restrictions on foreign access to Anthropic's Mythos 5 model

Jul 17, 2026·2 min
AWS demonstrated infrastructure for multi-turn RL training of Amazon Nova model
Business·AWS Machine Learning Blog

AWS demonstrated infrastructure for multi-turn RL training of Amazon Nova model

Jul 17, 2026·2 min
Runway will open offices in London, Tokyo and Paris and invest nearly $300 million
Creative·Bloomberg Tech

Runway will open offices in London, Tokyo and Paris and invest nearly $300 million

Jul 17, 2026·2 min
Abu Dhabi's MGX raises $49 billion for one of the world's largest AI-focused funds
Startups

Abu Dhabi's MGX raises $49 billion for one of the world's largest AI-focused funds

Jul 17, 2026·2 min
US authorities negotiate unified AI model standards with tech companies
Creative

US authorities negotiate unified AI model standards with tech companies

Jul 17, 2026·2 min
ChatGPT Live Voice: voice mode learns to search the internet during conversation
LLM

ChatGPT Live Voice: voice mode learns to search the internet during conversation

Jul 17, 2026·2 min
OpenAI discusses transferring 5% stake to US government — FT reports
LLM·Bloomberg Tech

OpenAI discusses transferring 5% stake to US government — FT reports

OpenAI has begun preliminary negotiations about transferring a 5% stake in the company to the US government — ChatGPT's developer, according

Jul 17, 2026·1 min
MiniMax developing world's largest open LLM with 2.7 trillion parameters
Creative·3DNews AI

MiniMax developing world's largest open LLM with 2.7 trillion parameters

Chinese startup MiniMax is creating a language model with 2.7 trillion parameters — according to Reuters, it's the largest open AI model rel

Jul 17, 2026·2 min