AI Breakthrough: OpenAI Model Disproves Decades-Old Erdős Conjecture
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OpenAI's reasoning model has achieved a historic mathematical breakthrough by autonomously disproving a long-standing conjecture by Paul Erdős.
OpenAI
News, products, research, and developments from OpenAI, including ChatGPT, GPT models, DALL-E, and their APIs and platform updates.
Reading List
Musk Loses OpenAI Lawsuit Over Expired Filing Deadlines
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Elon Musk's lawsuit against OpenAI and Sam Altman failed because a jury determined his claims were filed too late under the statute of limitations.
OpenAI Launches $4B Deployment Subsidiary to Drive Enterprise AI Integration
OpenAI is launching a $4 billion deployment-focused subsidiary and acquiring Tomoro to help enterprises deeply integrate frontier AI into their core business operations.
GPT-5.5 Cost Analysis: How Reduced Verbosity Softens the 2x Price Hike
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GPT-5.5's 2x price increase is mitigated to a 49-92% actual cost rise because the model produces shorter responses for long prompts.
Inside the ChatGPT Ad Engine: How OpenAI Tracks and Serves Ads
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OpenAI has built a sophisticated end-to-end advertising system for ChatGPT that uses contextual injection and a dedicated tracking SDK to close the attribution loop.
Microsoft Ends Exclusivity and Revenue Sharing with OpenAI
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Microsoft is ending revenue sharing and exclusivity in its partnership with OpenAI to adapt to rapid AI innovation.
OpenAI Unveils GPT-5.5: The Next Step in Agentic AI
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GPT-5.5 is a faster, more efficient, and highly autonomous agentic AI designed to transform professional work and scientific research.
Scale Productivity with OpenAI Workspace Agents
OpenAI Workspace Agents enable businesses to automate entire workflows and scale team expertise through secure, tool-integrated AI.
ChatGPT Images 2.0: The Evolution of Visual Reasoning and Design
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ChatGPT Images 2.0 is a sophisticated visual reasoning model that delivers professional-grade, multilingual, and contextually accurate image generation.
StackAdapt and OpenAI Pilot Ads in ChatGPT
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StackAdapt and OpenAI are piloting an advertising program to place brand messages inside ChatGPT's user interface.
Codex Evolution: The Autonomous Development Agent
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OpenAI updates Codex into an autonomous agent capable of operating computers and managing the full software development lifecycle.
OpenAI Tests Ads in ChatGPT Free Tiers
OpenAI is bringing ads to ChatGPT's free tiers in the US, offering a choice between ad-supported access and a limited ad-free experience.
ChatGPT Pricing Guide: Plans for Individuals and Enterprises
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ChatGPT provides a multi-tiered pricing structure that scales AI capabilities and security features from free individual use to high-end enterprise requirements.
The Architect of the AGI Arms Race
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Sam Altman has transformed OpenAI from a safety-first nonprofit into a profit-driven geopolitical powerhouse by leveraging a 'reality-distortion field' and a relentless will to power.
The AI Pivot: Investors Desert OpenAI for Anthropic
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Investors are abandoning OpenAI for Anthropic on secondary markets, driven by a preference for Anthropic's enterprise-led growth and better risk-reward profile.
OpenAI Updates Codex to Token-Based Pricing Model
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OpenAI is transitioning Codex from per-message pricing to a token-based credit system to better align costs with actual model usage.
Walmart Abandons ChatGPT Native Checkout Over Poor Conversions
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Walmart is moving away from native ChatGPT checkouts after finding they convert three times worse than its own website.
The AI IPO Race: OpenAI’s Pivot to Wall Street
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OpenAI is pivoting from experimental innovation to a disciplined enterprise strategy to win a high-stakes IPO race against Anthropic and SpaceX.
Musk Purges xAI Founders as Startup Struggles to Rival OpenAI
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Elon Musk is purging xAI's leadership and using Tesla and SpaceX resources to salvage the startup's failing AI products ahead of a massive planned IPO.
OpenAI Debuts GPT-5.4: The Frontier Model for Professional Agents
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OpenAI's GPT-5.4 is a professional-grade model that introduces native computer interaction and high-efficiency tool use for autonomous agents.
GPT-5.4 Thinking Sets New Safety Bar as First General-Purpose Model with Cybersecurity Mitigations
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GPT-5.4 Thinking is OpenAI's first general-purpose model with high-capability cybersecurity safety mitigations.
Anthropic CEO Slams OpenAI's Pentagon Deal as 'Straight Up Lies'
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Anthropic's CEO has branded OpenAI's Pentagon deal as 'safety theater' and 'lies,' triggering a massive public backlash and a surge in users switching to Claude.
OpenAI Releases GPT-5.3 Instant: A More Direct and Accurate AI Experience
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GPT-5.3 Instant enhances the ChatGPT experience by reducing conversational friction, improving factual accuracy, and delivering more direct, less defensive responses.
OpenAI Secures Pentagon Deal with Strict Safety Red Lines
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OpenAI has partnered with the Department of War to provide classified AI services governed by strict ethical red lines and cloud-based safety guardrails.
AI Oligarchy: How OpenAI's 'Scam' Sidelined Anthropic
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The author argues that OpenAI's recent government deal was a corrupt 'scam' enabled by political donations, marking a shift from capitalism to oligarchy.
Pentagon Blacklists Anthropic as OpenAI Secures Military Deal
The U.S. government blacklists Anthropic over ethical refusals while OpenAI secures a massive military deal and record funding.
How to Permanently Delete Your OpenAI Account
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Deleting an OpenAI account is a permanent process that requires manual mobile subscription management and allows for re-registration after 30 days.
ChatGPT Health's Triage Failures Labeled 'Unbelievably Dangerous'
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ChatGPT Health's failure to identify over half of medical emergencies and its inconsistent suicide guardrails pose a significant risk of preventable death to users.
ChatGPT Images gets GPT‑Image‑1.5: faster, more precise, and easier to create
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OpenAI’s GPT‑Image‑1.5 makes ChatGPT image generation faster, more precise, and easier to use—now with a dedicated creation space and cheaper, higher-fidelity API workflows.
OpenAI Quietly Ships Skills in ChatGPT and Codex CLI
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OpenAI has quietly adopted Anthropic-style skills in ChatGPT and Codex CLI, proving the simple folder-based pattern works and should be standardized.
OpenAI Launches GPT‑5.2: SOTA Model for Professional Work and Agentic Workflows
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GPT‑5.2 is OpenAI’s new state‑of‑the‑art workhorse for pros and agents, delivering big gains in reasoning, coding, tool use, long context, and vision, available now in ChatGPT and the API.
GPT‑5.1‑Codex‑Max: Long‑Horizon Agentic Coding with Compaction and Fewer Tokens
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GPT-5.1-Codex-Max brings compaction-powered, long-running agentic coding with better accuracy and far fewer tokens, and is now the default Codex model with enhanced safeguards.
OpenAI Launches GPT-5.1: Smarter Chats, Easier Personalization
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OpenAI’s GPT-5.1 delivers smarter, warmer conversations and simpler, stronger tone customization, rolling out now and becoming the new default.
ChatGPT Atlas for macOS: An AI Browser with Agents, Memory, and Privacy Controls
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A macOS-only AI-powered browser experience that brings ChatGPT into every webpage with privacy controls, memory, and agent-driven task completion.
AMD Lands OpenAI GPU Megadeal, Offers Penny Warrant for 10% Stake
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AMD lands a massive OpenAI GPU supply deal with a penny-per-share warrant for up to a 10% stake—transformative for AMD, but unlikely to topple Nvidia’s lead.
Apps SDK Preview: Plan, Build, and Deploy ChatGPT Apps
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A central hub to plan, build, and deploy high-quality ChatGPT apps with the Apps SDK, available in preview now.
When AI Memory Becomes an Informant
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ChatGPT’s memory can transform private chat history into a highly revealing personal dossier, creating serious privacy risks if others gain access.
OpenAI Launches Sora 2 and a Social App for Physically Realistic AI Video
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OpenAI’s Sora 2 brings a big leap in physically realistic, controllable AI video-and-audio generation and debuts a safety-first social app built around creative remixing and user-controlled cameos.
ChatGPT Adds Instant Checkout via Open Agentic Commerce Protocol
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ChatGPT can now help you buy, not just browse—via a secure, open protocol for agentic commerce co-developed with Stripe.
ChatGPT Pulse: Daily Proactive Updates You Can Curate
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ChatGPT Pulse turns the assistant proactive—curating daily, personalized updates and next steps you can shape with feedback and connected apps.
Rebuilding the Web with Blogs and RSS
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Ditch algorithms and rebuild community with blogs, RSS, and shared feed lists.
Microsoft steers VS Code to Claude 4, signaling an Anthropic tilt
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Microsoft is steering VS Code and parts of Microsoft 365 toward Anthropic’s Claude where it performs best, even as it builds its own models and keeps working with OpenAI.
GPT‑5-Codex Lands in Codex Tools, API Coming Soon, With Big Push on Code Review
OpenAI’s GPT‑5-Codex is a tooling-first, code-focused upgrade that boosts review and refactoring while the API and polish catch up.
GPT-5-Codex: Agentic Coding with Layered Safety
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A safety-focused addendum introduces GPT-5-Codex, an agentic coding model trained on real tasks, widely available, and protected by layered mitigations.
OpenAI Grove: A Five-Week Launchpad for Pre-Idea AI Founders
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OpenAI Grove is a five-week, early-stage founder program offering mentorship, community, and early access to tools, with applications due Sept 24, 2025.
GPT-5 Thinking Makes ChatGPT a Surprisingly Competent Research Assistant
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GPT-5 Thinking turns ChatGPT into a competent, mobile-friendly research agent that interleaves reasoning with web search and tools to deliver verifiable, deep results—provided you guide and sanity-check it.
OpenAI launches AI Academy jobs board, courting Walmart and LinkedIn rivalry
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OpenAI wants to certify and place the workers its tech disrupts—starting with Walmart—potentially stepping on LinkedIn’s turf and testing the value of its AI credentials.
From Emotions to Earth: A Multi-Genre Deep Dive and an Urgent Climate Reckoning
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The collection showcases broad, human-centered conversations—culminating in a rigorous climate review—that contend our biggest hurdles are not technical but political, financial, and social, demanding urgent, just, and holistic action.
OpenAI Is Scanning Chats and May Call Police for Threats to Others
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OpenAI is quietly monitoring chats for harm and may alert police for threats to others, exposing a fraught, opaque balance between safety and privacy.