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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 ↗2230 articles
In the glossary:Large Language Model (LLM)Multimodal ModelReasoning Model
Comparisons
ChatGPT vs ClaudeChatGPT vs GeminiChatGPT vs DeepSeekChatGPT vs PerplexityGrok vs ChatGPT
Cloud Crisis: OpenAI and Anthropic Cut Startups off from GPU Access
Startups·3DNews AI

Cloud Crisis: OpenAI and Anthropic Cut Startups off from GPU Access

Apr 26, 2026·2 min
OpenAI Introduces Privacy Filter: Open Neural Network for Personal Data Protection
LLM

OpenAI Introduces Privacy Filter: Open Neural Network for Personal Data Protection

Apr 26, 2026·3 min
OpenAI Offers $25,000 for Hacking GPT-5.5 Biological Safeguards
LLM

OpenAI Offers $25,000 for Hacking GPT-5.5 Biological Safeguards

Apr 26, 2026·2 min
OpenAI Turns ChatGPT Into an Operating System Through AI Agents
LLM

OpenAI Turns ChatGPT Into an Operating System Through AI Agents

Apr 26, 2026·3 min
How OpenAI Radically Speeds Up AI Agents Through WebSockets
LLM·OpenAI Blog

How OpenAI Radically Speeds Up AI Agents Through WebSockets

OpenAI updated the Responses API by implementing WebSockets and session caching. This radically reduces latency and opens the path to creati

Apr 26, 2026·3 min
Free ChatGPT for doctors: OpenAI transforms medical automation market
LLM·OpenAI Blog

Free ChatGPT for doctors: OpenAI transforms medical automation market

OpenAI opens free access to a specialized ChatGPT version for certified American doctors, aiming to monopolize the medical AI market and add

Apr 26, 2026·2 min
Elastic Memory for AI: How kvcached Solves the GPU Shortage
LLM·MarkTechPost

Elastic Memory for AI: How kvcached Solves the GPU Shortage

Dynamic KV-cache distribution promises to radically reduce the cost of hosting language models by enabling efficient memory sharing across a

Apr 26, 2026·3 min
xAI's Voice Model Surpasses GPT Realtime in Business Tasks
LLM·MarkTechPost

xAI's Voice Model Surpasses GPT Realtime in Business Tasks

Elon Musk's xAI has unveiled grok-voice-think-fast-1.0. The new model outperformed solutions from OpenAI and Google in managing complex busi

Apr 26, 2026·2 min
Top themes
01The End of AI Isolation: How Model Context Protocol Connects AI to RealityApr 26, 2026·3 min02Cheap AI Models from China Attract Global Users and Reshape the Stock MarketApr 23, 2026·2 min03Dario Amodei at the White House: How the Mythos Project Opened Anthropic's Washington DoorsApr 23, 2026·3 min04NSA Continues Using Anthropic Models Despite Official WarningsApr 23, 2026·2 min05Why SEO Won't Die—And What's Really Behind the Trendy GEOApr 23, 2026·1 min
LangChain Loses Reasoning Content in CoT Models: How to Fix the LLM Provider Bug
LLM·Habr AI

LangChain Loses Reasoning Content in CoT Models: How to Fix the LLM Provider Bug

Apr 23, 2026·2 min
OpenAI, Anthropic, and Google Fear One Question from Technical Directors
Autonomous·TNW

OpenAI, Anthropic, and Google Fear One Question from Technical Directors

Apr 23, 2026·3 min
OpenAI Scales GPT-5.4-Cyber for Verified Cybersecurity Professionals
LLM·MarkTechPost

OpenAI Scales GPT-5.4-Cyber for Verified Cybersecurity Professionals

Apr 23, 2026·2 min
Semrush launches framework for measuring brand visibility in AI search
LLM·TNW

Semrush launches framework for measuring brand visibility in AI search

Apr 23, 2026·2 min
Codex for Mac from OpenAI now takes screenshots and sends them to company servers
Research·TNW

Codex for Mac from OpenAI now takes screenshots and sends them to company servers

OpenAI has added the Chronicle feature to Codex for Mac: it periodically captures screenshots, sends them to servers, and saves summaries lo

Apr 23, 2026·2 min
Amazon to Invest Another $25 Billion in Anthropic and Reserve 5 GW of Capacity
Creative·3DNews AI

Amazon to Invest Another $25 Billion in Anthropic and Reserve 5 GW of Capacity

Amazon has agreed to new $25 billion investments in the creators of Claude. Anthropic has reserved up to 5 GW of AWS computing capacity for

Apr 23, 2026·3 min
How a product manager can assess AI product quality: a guide to evals
LLM·Habr AI

How a product manager can assess AI product quality: a guide to evals

Anthropic and OpenAI executives call evals the key skill for product managers — a podcast with researchers lays out a step-by-step process for evaluating an AI product.

Apr 23, 2026·2 min
The 12 best LLMs in 2026: comparing Claude, ChatGPT, Gemini, DeepSeek, and Grok
LLM·Habr AI

The 12 best LLMs in 2026: comparing Claude, ChatGPT, Gemini, DeepSeek, and Grok

Apr 23, 2026·3 min
Jeff Bezos closes a $10 billion round for an AI startup modeling the physical world
Startups·Bloomberg Tech

Jeff Bezos closes a $10 billion round for an AI startup modeling the physical world

Apr 23, 2026·2 min
Google unveils new AI chips for inference and challenges Nvidia
Hardware·Bloomberg Tech

Google unveils new AI chips for inference and challenges Nvidia

Apr 23, 2026·2 min
Moonshot AI releases Kimi K2.6: an agentic model with a swarm of 300 sub-agents
Autonomous·MarkTechPost

Moonshot AI releases Kimi K2.6: an agentic model with a swarm of 300 sub-agents

Apr 23, 2026·2 min
Bezos's AI lab seeks to raise $10 billion and challenge xAI
Creative·3DNews AI

Bezos's AI lab seeks to raise $10 billion and challenge xAI

Apr 22, 2026·2 min
Mistral AI shifts to full stack: focus on custom enterprise models
LLM

Mistral AI shifts to full stack: focus on custom enterprise models

Apr 22, 2026·2 min
Amazon to invest another $25 billion in Anthropic and lock in a 10-year AWS contract
Hardware

Amazon to invest another $25 billion in Anthropic and lock in a 10-year AWS contract

Apr 22, 2026·2 min
Bezos AI lab Project Prometheus nears a $10 billion round at a $38 billion valuation
Robotics

Bezos AI lab Project Prometheus nears a $10 billion round at a $38 billion valuation

Apr 22, 2026·2 min
OpenAI brings in Cognizant and CGI to bring Codex to the enterprise market
LLM·TNW

OpenAI brings in Cognizant and CGI to bring Codex to the enterprise market

OpenAI is building a partner channel of system integrators for Codex, with Cognizant and CGI as the first partners to help the agent enter l

Apr 22, 2026·3 min
OpenAI launched Chronicle in Codex — a Windows Recall equivalent for developers
Creative·3DNews AI

OpenAI launched Chronicle in Codex — a Windows Recall equivalent for developers

OpenAI released Chronicle in the Codex app: the feature takes screenshots so the AI agent can better understand a programmer's work context.

Apr 22, 2026·1 min