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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
Comparisons
ChatGPT vs ClaudeChatGPT vs GeminiChatGPT vs DeepSeekChatGPT vs PerplexityGrok vs ChatGPT
Kling AI from China Raised $2 Billion for AI Video Generation Development
Creative·Bloomberg Tech

Kling AI from China Raised $2 Billion for AI Video Generation Development

Jul 17, 2026·2 min
Lerer Hippeau: venture market enters second generation of AI startups
Startups

Lerer Hippeau: venture market enters second generation of AI startups

Jul 17, 2026·2 min
Shares of Chinese AI developer Zhipu surged 22% after $4 billion placement
LLM

Shares of Chinese AI developer Zhipu surged 22% after $4 billion placement

Jul 17, 2026·2 min
Reddit Launches AI Moderation Against Hidden Ads Targeting ChatGPT and Gemini
LLM

Reddit Launches AI Moderation Against Hidden Ads Targeting ChatGPT and Gemini

Jul 17, 2026·1 min
Marc Andreessen says ChatGPT is better than 99% of doctors — data contradicts this
Medicine·TNW

Marc Andreessen says ChatGPT is better than 99% of doctors — data contradicts this

Jul 17, 2026·2 min
Court Rejected Elon Musk's xAI Lawsuit Against OpenAI over Grok Chatbot Theft
Creative

Court Rejected Elon Musk's xAI Lawsuit Against OpenAI over Grok Chatbot Theft

Jul 17, 2026·2 min
AWS Will Allocate $1 Billion for Forward Deployed Engineering Following Palantir's Model
Business

AWS Will Allocate $1 Billion for Forward Deployed Engineering Following Palantir's Model

Jul 17, 2026·2 min
Model Z.ai from Zhipu AI Matched Anthropic in Code Vulnerability Detection
Creative·3DNews AI

Model Z.ai from Zhipu AI Matched Anthropic in Code Vulnerability Detection

Zhipu AI's Z.ai model has reached the level of Anthropic's Mythos model in code vulnerability detection, but still lags behind Anthropic and

Jul 17, 2026·1 min
Top themes
01Amazon Seeks Cheaper Claude Alternatives as Anthropic Moves to Token-Based BillingJul 17, 2026·1 min02Meta restricted engineers' use of Claude Code and Codex due to distillation riskJul 17, 2026·2 min03Meta Hired Contractors to Pose as Teens and Test ChatGPTJul 17, 2026·2 min04OpenAI released voice models GPT-Live-1 and GPT-Live-1 mini for ChatGPTJul 17, 2026·2 min05Did GitHub become more uniform after ChatGPT? Code study for 2019–2025Jul 17, 2026·2 min
Meta claims new Watermelon model nearly matches OpenAI's GPT-5.5
Creative·3DNews AI

Meta claims new Watermelon model nearly matches OpenAI's GPT-5.5

Meta's AI division head Alexander Wang claimed that the new model codenamed Watermelon has nearly matched the capabilities of OpenAI's flags

Jul 17, 2026·2 min
01Gartner: Customers Choose ChatGPT Three Times More Often Than Company ChatbotsJul 17, 2026·2 min02Claude Fable 5 vs GPT-5.5 Pro: Comparison on 12 Tasks via BotHub AggregatorJul 17, 2026·2 min03CyberOK Tested Phone Scammer Tactics on Claude, GPT-5.5, Qwen, and DeepSeekJul 17, 2026·2 min
ESP32 Panel with Three AIs: Claude Code, Codex, and Antigravity Compared on Habr
LLM·Habr AI

ESP32 Panel with Three AIs: Claude Code, Codex, and Antigravity Compared on Habr

Habr author Yadulla Abidi compared Claude Code, Codex, and Antigravity on a real hardware project assembling an information panel on ESP32 w

Jul 17, 2026·2 min
Stargate UK: OpenAI never inspected the flagship AI project site in Britain
Hardware·TNW

Stargate UK: OpenAI never inspected the flagship AI project site in Britain

The Guardian reported that OpenAI never visited the key site for the Stargate UK data center.

Jul 17, 2026·2 min
OpenAI released flagship model GPT-5.6 in three versions — Luna, Terra and Sol
Creative·Simon Willison

OpenAI released flagship model GPT-5.6 in three versions — Luna, Terra and Sol

OpenAI released GPT-5.6 in three versions — Luna, Terra and Sol — and claimed that the senior model outperformed Claude Fable 5 by 13.1 points on the agent tasks test.

Jul 17, 2026·3 min
ChatGPT Work and Codex: OpenAI tries to explain where conversations are stored
LLM·Simon Willison

ChatGPT Work and Codex: OpenAI tries to explain where conversations are stored

Jul 17, 2026·2 min
Simon Willison Releases llm 0.31.1 with Tool Call Bug Fix
LLM·Simon Willison

Simon Willison Releases llm 0.31.1 with Tool Call Bug Fix

Jul 17, 2026·1 min
Norm Ai Raises $120M Series C at $1.2B Valuation, Khosla Ventures Among Investors
Startups·TNW

Norm Ai Raises $120M Series C at $1.2B Valuation, Khosla Ventures Among Investors

Jul 17, 2026·1 min
OpenAI Secures $520 Million Credit Line from Bank of America
LLM·Bloomberg Tech

OpenAI Secures $520 Million Credit Line from Bank of America

Jul 17, 2026·1 min
SpaceXAI and Cursor Preparing First Joint AI Model Against Opus 4.8 and GPT-5.5
LLM·TNW

SpaceXAI and Cursor Preparing First Joint AI Model Against Opus 4.8 and GPT-5.5

Jul 17, 2026·1 min
OpenAI Released GPT-Realtime-2.1 and Mini Version for Voice Agents in API
LLM

OpenAI Released GPT-Realtime-2.1 and Mini Version for Voice Agents in API

Jul 17, 2026·2 min
Five AI plugins for Obsidian that help retain knowledge from notes
Creative

Five AI plugins for Obsidian that help retain knowledge from notes

Jul 17, 2026·2 min
OpenAI releases GPT-5.6: flagship Sol, Terra model and budget-friendly Luna
Creative

OpenAI releases GPT-5.6: flagship Sol, Terra model and budget-friendly Luna

Jul 17, 2026·1 min
Sora closed after 4 months: collapse of OpenAI and Disney's $1 billion video generator
Creative·Habr AI

Sora closed after 4 months: collapse of OpenAI and Disney's $1 billion video generator

OpenAI's video generator Sora was announced in December 2025 and officially closed on March 24, 2026, leaving billions in losses and questio

Jul 16, 2026·3 min
Bloomberg: Anthropic vs OpenAI — investor shift favors Anthropic
Startups·Bloomberg Tech

Bloomberg: Anthropic vs OpenAI — investor shift favors Anthropic

OpenAI's shares flood the market, the $122B round isn't as real as it sounds. Anthropic looks more financially attractive.

Jul 16, 2026·3 min