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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 ↗2393 articles
In the glossary:Large Language Model (LLM)Multimodal ModelReasoning Model
Comparisons
ChatGPT vs ClaudeChatGPT vs GeminiChatGPT vs DeepSeekChatGPT vs PerplexityGrok vs ChatGPT
Sber: Yago knowledge graph barely helped search, while LightRAG added 12 percentage points of accuracy
Research·Habr AI

Sber: Yago knowledge graph barely helped search, while LightRAG added 12 percentage points of accuracy

Apr 30, 2026·3 min
OpenAI sued after shooting in Canada: victims' families blame ChatGPT
LLM

OpenAI sued after shooting in Canada: victims' families blame ChatGPT

Apr 30, 2026·2 min
Machine Learning Mastery showed how to build AI agents in Python with Pydantic AI
Autonomous

Machine Learning Mastery showed how to build AI agents in Python with Pydantic AI

Apr 30, 2026·3 min
Oxford Study: Friendly AI Chatbots More Often Support Conspiracy Theories
Medicine

Oxford Study: Friendly AI Chatbots More Often Support Conspiracy Theories

Apr 30, 2026·3 min
Elon Musk Pressures OpenAI in Court, While Sam Altman Defends Company Structure
Ethics·Guardian

Elon Musk Pressures OpenAI in Court, While Sam Altman Defends Company Structure

Apr 30, 2026·3 min
Hugging Face adds DeepInfra to Inference Providers for unified model API
Creative

Hugging Face adds DeepInfra to Inference Providers for unified model API

Apr 30, 2026·3 min
Blackstone Restructures Growth Division, Establishes Separate AI Subsidiary
Startups

Blackstone Restructures Growth Division, Establishes Separate AI Subsidiary

Apr 30, 2026·2 min
OpenAI Privacy Filter: How to Build a Production Pipeline for PII Detection and Masking
Creative·MarkTechPost

OpenAI Privacy Filter: How to Build a Production Pipeline for PII Detection and Masking

The OpenAI Privacy Filter guide breaks down a complete pipeline for detecting and masking personal data — from model loading to automatic te

Apr 30, 2026·3 min
Top themes
01Microsoft exceeded Azure forecasts, but investors worry about AI monetization paceApr 30, 2026·2 min02Elon Musk told the court that OpenAI abandoned its public mission for profitApr 30, 2026·2 min03MIT Presents WRING — A Method to Reduce Bias in AI Vision Models Without New DistortionsApr 30, 2026·3 min04Anthropic discussing new round with valuation above $900 billion and may surpass OpenAIApr 30, 2026·3 min05SoftBank Prepares US IPO for AI Robotics Company Roze, Betting on Robots and Data CentersApr 30, 2026·3 min
OpenAI achieves key US AI capacity milestone ahead of schedule, accelerating data center expansion
Hardware·Bloomberg Tech

OpenAI achieves key US AI capacity milestone ahead of schedule, accelerating data center expansion

OpenAI reached a critical US AI computing capacity milestone several years ahead of plan, reducing infrastructure risk and expediting data c

Apr 30, 2026·3 min
01ChatGPT Growth Slows: OpenAI Faces Rising App Deletions and IPO RisksApr 30, 2026·3 min02Runway bets on world models, sees AI video as just the first stageApr 30, 2026·3 min03Musk v. Altman Lawsuit Reveals OpenAI Letters, Documents, and Early ArchitectureApr 30, 2026·2 min
OpenAI Accelerates Stargate and Expands Data Center Network Amid Growing AI Demand
Hardware·OpenAI Blog

OpenAI Accelerates Stargate and Expands Data Center Network Amid Growing AI Demand

OpenAI reported that the Stargate project has already exceeded its 10 GW target for AI computing capacity in the USA ahead of schedule and i

Apr 30, 2026·3 min
OpenAI Explains the Origin of "Goblins" in GPT-5: How a Personality Bug Made It Into the Model
LLM·OpenAI Blog

OpenAI Explains the Origin of "Goblins" in GPT-5: How a Personality Bug Made It Into the Model

OpenAI revealed why GPT-5.1, GPT-5.4, and GPT-5.5 started more frequently mentioning goblins and gremlins: the cause traced back to training

Apr 30, 2026·3 min
Shapes: an app where AI characters become group chat participants on equal terms with people
Business·TechCrunch

Shapes: an app where AI characters become group chat participants on equal terms with people

Shapes adds AI characters directly to group chats — they see the entire conversation, react to other participants, and remember the conversation history as full-fledged group members.

Apr 29, 2026·2 min
Eka robots sort nuggets and screw in light bulbs — a ChatGPT moment for physical AI is coming
Robotics·Wired

Eka robots sort nuggets and screw in light bulbs — a ChatGPT moment for physical AI is coming

Apr 29, 2026·2 min
Oracle bets on AI and data centers for OpenAI — market tests whether the boom is deflating
Creative·The Verge

Oracle bets on AI and data centers for OpenAI — market tests whether the boom is deflating

Apr 29, 2026·3 min
OpenAI released a cybersecurity plan in the AI era for government structures and critical infrastructure
LLM·OpenAI Blog

OpenAI released a cybersecurity plan in the AI era for government structures and critical infrastructure

Apr 29, 2026·3 min
Elon Musk accused Sam Altman in court of 'stealing' nonprofit OpenAI
Creative·3DNews AI

Elon Musk accused Sam Altman in court of 'stealing' nonprofit OpenAI

Apr 29, 2026·3 min
OpenAI prepares to grow its audience 37-fold with ChatGPT Go plan at $8
Creative·3DNews AI

OpenAI prepares to grow its audience 37-fold with ChatGPT Go plan at $8

Apr 29, 2026·2 min
OpenAI Usage Policies: How ChatGPT Detects Threats, Violence
LLM

OpenAI Usage Policies: How ChatGPT Detects Threats, Violence

Apr 29, 2026·3 min
Kling AI, Runway, and Vidu Gain Users After OpenAI Closes Sora Video Service
Creative

Kling AI, Runway, and Vidu Gain Users After OpenAI Closes Sora Video Service

Apr 29, 2026·2 min
OpenAI prepares interactive ads that respond to ChatGPT users
Medicine

OpenAI prepares interactive ads that respond to ChatGPT users

Apr 29, 2026·3 min
Interest in OpenAI shares on secondary market wanes as investors shift to Anthropic
Business·Bloomberg Tech

Interest in OpenAI shares on secondary market wanes as investors shift to Anthropic

Investors are losing interest in OpenAI shares on the secondary market and increasingly switching to Anthropic — signaling that private AI c

Apr 29, 2026·2 min
Redpine raises €6.8M from NordicNinja for API of licensed data for AI agents
Autonomous·TNW

Redpine raises €6.8M from NordicNinja for API of licensed data for AI agents

Startup Redpine closed a €6.8M round and is building an API through which AI agents can purchase access to premium licensed data in real tim

Apr 29, 2026·3 min