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ChatGPT Now Lives Inside Excel for Faster Data Work
OpenAI Blog · Jul 10, 2026 · 1 min read
OpenAI just dropped ChatGPT for Excel, and it's basically having an AI analyst embedded directly in your spreadsheets....
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Browse 1135 curated Product articles — AI news summaries covering OpenAI, ChatGPT, GPT-5.4, and more.
1135 articles
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Graviton Helicity Puzzle Solved with GPT-5.2 Pro
OpenAI Blog · Jul 10, 2026 · 1 min read
Physicists have cracked a long-standing puzzle in quantum gravity: single-minus graviton amplitudes were thought to alw...
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How a Bundesliga club scaled ChatGPT across the entire org
OpenAI Blog · Jul 10, 2026 · 1 min read
VfL Wolfsburg turned ChatGPT Enterprise into a club-wide tool, moving beyond isolated pilots to real, daily use across...
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OpenAI Launches Adoption Channel for Enterprise AI
OpenAI Blog · Jul 10, 2026 · 1 min read
Enterprise AI is entering a new phase where the focus shifts from technical breakthroughs to real-world implementation....
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5 AI value models that reshape business strategy
OpenAI Blog · Jul 10, 2026 · 1 min read
Most companies treat AI like a collection of isolated experiments—a pilot here, a workflow there. That gets small wins...
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Closing the AI capability gap in education
OpenAI Blog · Jul 10, 2026 · 1 min read
College students are the biggest ChatGPT users, but most are barely scratching the surface of what AI can do. A new ana...
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OpenAI Debuts GPT-5.4 Thinking with Cyber Safety Boost
OpenAI Blog · Jul 10, 2026 · 1 min read
OpenAI just unveiled GPT-5.4 Thinking, the newest reasoning model in its GPT-5 lineup, and it comes with a big focus on...
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AI's uncontrolled thinking is a safety win
OpenAI Blog · Jul 10, 2026 · 1 min read
A new study from an AI lab finds that current reasoning models struggle to control their own chain of thought (CoT) whe...
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How Balyasny built an AI research engine for investing
OpenAI Blog · Jul 10, 2026 · 1 min read
Balyasny Asset Management, a massive multi-strategy investment firm, has created its own AI research engine to help ana...
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How Descript uses AI for multilingual video dubbing
OpenAI Blog · Jul 10, 2026 · 1 min read
Descript, an AI-native video editor, has overhauled its translation pipeline using OpenAI's reasoning models to fix a p...
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OpenAI’s GPT-5.4: A Quantum Leap in AI Efficiency
OpenAI Blog · Jul 10, 2026 · 1 min read
OpenAI just dropped GPT-5.4, and it’s a massive upgrade for anyone doing serious work with AI. This new model is the fi...
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OpenAI Launches Codex Security Agent for Devs
OpenAI Blog · Jul 10, 2026 · 1 min read
OpenAI just dropped Codex Security, an application security agent that actually understands your project's context. Ins...
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ChatGPT Helps 3M Americans Navigate Pay Gaps Daily
OpenAI Blog · Jul 10, 2026 · 1 min read
Americans are sending nearly 3 million messages to ChatGPT each day to benchmark salaries and understand compensation....
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Deutsche Telekom's AI-native transformation blueprint
OpenAI Blog · Jul 10, 2026 · 1 min read
Deutsche Telekom, one of the world's largest telecoms with over 200,000 employees, is aiming to become the first AI-nat...
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Reinforcement Learning: The AI That Learns by Doing
Inblix · Jul 10, 2026 · 1 min read
Reinforcement learning (RL) is the branch of machine learning where an AI agent learns by interacting with an environme...
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OpenAI Buys Promptfoo for AI Security
OpenAI Blog · Jul 10, 2026 · 1 min read
OpenAI is acquiring Promptfoo, a security platform used by over a quarter of Fortune 500 companies to test AI vulnerabi...
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Training AI to prioritize trusted instructions
OpenAI Blog · Jul 10, 2026 · 1 min read
OpenAI introduced IH-Challenge, a training dataset designed to fix a critical issue: when multiple instructions conflic...
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ChatGPT Adds Interactive Visuals for Math & Science Learning
OpenAI Blog · Jul 10, 2026 · 1 min read
ChatGPT is rolling out interactive visual explanations for over 70 core math and science concepts. Starting today, user...
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Rakuten Uses OpenAI's Codex to Cut Error Fix Time by 50%
OpenAI Blog · Jul 10, 2026 · 1 min read
Rakuten, the Japanese e-commerce and fintech giant, has been integrating OpenAI's Codex coding agent into its engineeri...
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Wayfair uses OpenAI to fix millions of product tags
OpenAI Blog · Jul 10, 2026 · 1 min read
Wayfair has gone all-in on OpenAI, embedding its models into core systems to fix product catalog chaos and speed up sup...
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OpenAI’s Responses API now runs agents in a computer environment
OpenAI Blog · Jul 10, 2026 · 1 min read
OpenAI is shifting from single-purpose models to full-blown agents that can handle complex workflows. The key upgrade?...
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Why AI agents need social engineering defenses
OpenAI Blog · Jul 10, 2026 · 1 min read
AI agents that browse, fetch data, and act for users are vulnerable to attacks that resemble social engineering more th...
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Why SAST Misses the Hardest Vulnerabilities
OpenAI Blog · Jul 10, 2026 · 1 min read
Static application security testing (SAST) has been a go-to for scaling code review, but it has a blind spot that Codex...
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OpenAI drops GPT-5.4 mini and nano: faster, cheaper AI
OpenAI Blog · Jul 10, 2026 · 1 min read
OpenAI just released GPT-5.4 mini and nano, two new small models that pack a serious punch. Think of them as the effici...