OpenAI - Maginative

OpenAI Releases Open-Weight Safety Models That Rewrite Policy Rules on the Fly

Chris McKay• October 29, 2025 • 2 min read

OpenAI released gpt-oss-safeguard, open-weight reasoning models that let platforms define and update safety policies at inference time instead of retraining classifiers—part of a broader push with nonprofit ROOST to democratize content moderation tools.

OpenAI

OpenAI Completes Restructuring: Nonprofit "Control" with Unlimited Investor Returns

Chris McKay• October 28, 2025 • 2 min read

OpenAI completed a long-running recapitalization that puts a newly named OpenAI Foundation in control of a public-benefit for-profit arm—while handing the nonprofit equity worth about $130B and committing $25B to health and AI resilience.

OpenAI Enterprise AI

OpenAI Launches ‘Company Knowledge’ for ChatGPT

Chris McKay• October 23, 2025 • 2 min read

OpenAI introduced company knowledge for ChatGPT Business and Enterprise, connecting workplace apps like Slack and Google Drive using a specialized version of GPT-5, but the feature arrives months after similar capabilities from Microsoft and Google.

OpenAI

OpenAI Acquires Sky, to Bring a Mac-Native AI Interface Into ChatGPT

Chris McKay• October 23, 2025 • 2 min read

OpenAI acquired Software Applications Incorporated, makers of Sky, a natural language interface for Mac that can understand screens and control apps directly.

OpenAI ChatGPT

OpenAI Launches ChatGPT Atlas Browser With Built-In Agent Mode

Chris McKay• October 21, 2025 • 2 min read

OpenAI released ChatGPT Atlas, an AI-powered browser that integrates ChatGPT throughout the browsing experience and includes an agent mode that can control websites on behalf of users.

OpenAI ChatGPT

OpenAI to Ease ChatGPT Safety Restrictions, Add Adult Content for Verified Users

Chris McKay• October 14, 2025 • 3 min read

OpenAI will relax ChatGPT's safety restrictions to restore a more human-like conversational tone and introduce erotic content for verified adults by December, marking a significant policy shift as the company faces mounting losses and competition.

OpenAI Chips

OpenAI and Broadcom to co-design custom AI chips, deploy 10 GW by 2029

Chris McKay• October 13, 2025 • 3 min read

OpenAI will co-design custom accelerators and Ethernet-based systems with Broadcom, planning 10 gigawatts of deployments starting in late 2026—an aggressive bid to control costs, performance, and supply for the next-gen AI systems.

NVIDIA Microsoft OpenAI

Microsoft Deploys World's First Production GB300 Supercluster for OpenAI

Chris McKay• October 9, 2025 • 2 min read

Microsoft Azure launched the first production-scale cluster of NVIDIA's GB300 NVL72 systems, deploying over 4,600 Blackwell Ultra GPUs exclusively for OpenAI's next-generation reasoning models.

OpenAI

ChatGPT Turns into a Platform: Apps Now Live Inside Conversations

Chris McKay• October 6, 2025 • 3 min read

OpenAI has launched an Apps SDK that lets developers build interactive applications inside ChatGPT's interface, marking the company's most significant move yet to transform its chatbot into a platform—while adopting a protocol created by rival Anthropic.

OpenAI

OpenAI's AgentKit Seeks to Solve the AI Agent Deployment Problem

Chris McKay• October 6, 2025 • 4 min read

OpenAI has released AgentKit, a suite of tools designed to accelerate agent development from prototype to production, directly competing with workflow automation platforms while addressing the complexity that's kept most AI agents out of real-world use.

OpenAI Sora

OpenAI launches Sora 2 — and a TikTok-style app to use it

Chris McKay• September 30, 2025 • 3 min read

OpenAI released Sora 2, a more physically accurate video-and-audio generator, and a new invite-only iOS app that lets people create and remix short AI videos—complete with verified “cameos” of themselves—starting in the US and Canada.

OpenAI Ecommerce

OpenAI launches in-chat Shopping for ChatGPT, Partners with Stripe on Open-Source Payment Protocol

Chris McKay• September 30, 2025 • 5 min read

OpenAI's new Instant Checkout feature and the open-source Agentic Commerce Protocol represent a fundamental shift in who controls product discovery and purchasing online, challenging Amazon and Google's dominance while creating new infrastructure for AI-driven shopping.

OpenAI

GPT-5-Codex Arrives with Deeper IDE, GitHub, and Cloud Integration

Chris McKay• September 16, 2025 • 2 min read

OpenAI has released GPT-5-Codex, a new model optimized for agentic coding that improves code reviews, long task execution, and integration across developer tools.

OpenAI Research

AI Hallucinations Are a Test-Taking Problem, Says OpenAI

Chris McKay• September 5, 2025 • 3 min read

OpenAI researchers argue that language models hallucinate because current training and evaluation methods statistically reward guessing over expressing uncertainty.

OpenAI ChatGPT

ChatGPT Just Got a Major Upgrade With GPT-5 and More Customization

Chris McKay• August 7, 2025 • 2 min read

OpenAI is rolling out GPT-5 to all ChatGPT users, retiring older models and adding new features like personalities, accent colors, and upgraded voice tools.

OpenAI

OpenAI Drops GPT‑5, Pitches It as a PhD‑Level Expert

Chris McKay• August 7, 2025 • 2 min read

OpenAI launched GPT-5 today with chain-of-thought reasoning built in, promising fewer hallucinations and better coding abilities.

OpenAI

OpenAI Is Offering ChatGPT Enterprise to the Entire Federal Government for $1

Chris McKay• August 6, 2025 • 4 min read

OpenAI will provide ChatGPT Enterprise to U.S. federal agencies for just $1 per agency for one year, as part of an aggressive push to embed AI throughout the government workforce.

OpenAI Open Models

How to Run OpenAI’s New Open-Weight GPT-OSS Models on Your Own Computer

Chris McKay• August 6, 2025 • 3 min read

OpenAI's gpt-oss-20b runs locally with just 16GB RAM. Free guide to install via Ollama, LM Studio, or Transformers. No cloud costs, no internet required.

OpenAI Venture Capital

OpenAI Could Hit Half-Trillion Dollar Value in New Secondary Share Sale

Chris McKay• August 5, 2025 • 2 min read

OpenAI is exploring a secondary stock sale that would value the ChatGPT maker at $500 billion, a massive jump from its $300 billion valuation just months ago.

OpenAI Open Models

OpenAI Drops Two New Open Models: gpt-oss-120b and gpt-oss-20b

Chris McKay• August 5, 2025 • 3 min read

OpenAI’s gpt-oss-120b and 20b models rival their proprietary counterparts in reasoning and tool use—and they’re fully open-source under Apache 2.0.

OpenAI

ChatGPT Nears 700 Million Weekly Users—and OpenAI Hits $12B in Revenue

Chris McKay• August 4, 2025 • 1 min read

OpenAI says ChatGPT is on track to reach 700 million weekly active users, up from 500 million in March and quadruple its usage a year ago, and revenue has nearly doubled to about $12–13 billion.

OpenAI

OpenAI Raises $8.3B Toward Its $40B Fundraise

Chris McKay• August 1, 2025 • 1 min read

OpenAI has closed $8.3 billion in new funding—part of its ongoing $40 billion round—pushing its valuation to $300 billion and paving the way for massive AI infrastructure expansion.

OpenAI Education

OpenAI Launches Study Mode for ChatGPT

Chris McKay• July 29, 2025 • 3 min read

OpenAI has added a Study Mode to ChatGPT that guides students through problems with interactive prompts and quizzes rather than serving up instant solutions.

OpenAI Oracle AI Infrastructure

OpenAI Signs 4.5GW Datacenter Capacity Partnership with Oracle, says Stargate to Expand Significantly

Chris McKay• July 22, 2025 • 3 min read

OpenAI announced a 4.5-gigawatt data center expansion with Oracle that will push the Stargate AI infrastructure project beyond its original $500 billion commitment and create over 100,000 jobs.