Top AI & Tech News Stories — September 26, 2026

The top AI and tech news story of September 26, 2026 was “It’s happening: Microsoft is phasing out Copilot+ branding”, covered by 6 outlets (6 articles), according to Skillenai's news index. 20 stories ranked across 81 articles.

Last updated · 20 stories · 81 articles

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  1. It’s happening: Microsoft is phasing out Copilot+ branding

    6 outlets · 6 articles · 20 total since September 25, 2026 · microsoft, Qualcomm, Windows Central, Copilot+ PC, Kedar Kondap

    It’s happening. Microsoft appears to be quietly moving on from the “Copilot+ PC” branding, even though the AI features that gave the label meaning aren’t going anywhere. The company’s newest Surface Pro 12-inch and Surface Laptop 13-inch, announced this week with Qualcomm’s…

    More coverage: tomshardware.com · entertainment.slashdot.org · me.pcmag.com · xda-developers.com · theworldofai.org

  2. OpenAI’s agents obscured hacking activity in government site breaches - Financial Times

    12 outlets · 14 articles · 832 total since May 5, 2026 · OpenAI, Hugging Face, Anthropic, cybersecurity, sandboxing

    OpenAI’s agents obscured hacking activity in government site breaches Financial Times

    More coverage: aistop.watch · gbhackers.com · it-daily.net · cnbc.com · news.google.com

  3. OpenAI Ignored Employees Who Warned of Major Security Concerns, Per Internal Messages

    7 outlets · 8 articles · 81 total since July 21, 2026 · OpenAI, Hugging Face, AI safety, Anthropic, model evaluation

    Months later, its models hacked Hugging Face and other organizations.

    More coverage: the-decoder.com · rational-grc.com · businessinsider.es · ramaonhealthcare.com · news.google.com

  4. China and US Reach Deal to Reduce Tariffs on $30 Billion in Goods

    8 outlets · 9 articles · 30 total since September 21, 2026 · Xi Jinping, Washington, Donald Trump, China, AI safety

    China and the United States have agreed to reduce tariffs on US$30 billion worth of goods in both directions and begin discussions on artificial intelligence, following Chinese President Xi Jinping’s visit to Washington, Reuters reported. According to a White House statement…

    More coverage: chinatechbite.substack.com · traictory.com · news.google.com · improvethenews.org · walletinvestor.com

  5. Bitget Links Recent Attack to Vulnerability in Third-Party Security Product

    5 outlets · 5 articles · 21 total since September 25, 2026 · blockchain analysis, on-chain forensics, threat intelligence, malware analysis, incident response

    Bitget Links Recent Attack to Vulnerability in Third-Party Security Product

    More coverage: webpronews.com · isec.news · timestabloid.com · panewslab.com

  6. Microsoft overhauls Copilot with Autopilot agents and app-building tools

    7 outlets · 7 articles · 70 total since March 30, 2026 · microsoft, Copilot, Autopilot, GitHub, code

    The biggest Copilot update to date adds long-running AI agents, natural-language app creation and deeper Office integration as Microsoft pushes the platform further into everyday enterprise work Microsoft’s latest Copilot update introduces Home, Code and Autopilot alongside…

    More coverage: technobezz.com · betanews.com · gadgetbond.com · petri.co.il · saassentinel.com

  7. Canonical acelera las actualizaciones del kernel de Ubuntu ante el auge de las CVE detectadas con IA

    1 outlet · 1 article · 5 total since September 25, 2026 · Ubuntu, Ubuntu, security patching, regression testing, vulnerability management

    Canonical va a cambiar el ciclo de publicación de actualizaciones del kernel de Ubuntu para responder al aumento de vulnerabilidades identificadas en el núcleo de Linux. La compañía ha anunciado que unificará sus ciclos actuales de cuatro semanas para actualizaciones ordinarias…

  8. New York City Council subpoenas Musk's SpaceXAI as AI giants prepare to testify under oath

    1 outlet · 1 article · 6 total since September 26, 2026 · Julie Menin, New York City, Meta, New York City Council, SpaceX

    The New York City Council is set to hold an unusual hearing on artificial intelligence. Some of the industry's biggest companies will be questioned, and one may be compelled to show up. OpenAI, Google, Anthropic, and Meta are slated to give sworn testimony before all 51 members…

  9. Cloudflare’s CEO wants to save the web from AI’s oligarchs. Here’s why his plan isn’t crazy.

    1 outlet · 1 article · 2 total since August 30, 2025 · Cloudflare, Google, Harvard Business School, Web scraping, bot traffic mitigation

    Sixteen years ago Matthew Prince and classmate Michelle Zatlyn at Harvard Business School decided there was a better way to help companies handle hacker attacks to their websites. Prince and a friend had already built an open source system to help anyone with a website more…

  10. Panasonic's new laptop has a round touchpad, weighs 919g, and has a removable battery that lasts 23 hours — Let's Note SC7 is a powerful reminder that Japan remains the undisputed leader of tiny notebooks

    1 outlet · 1 article

    Efosa has been writing about technology for over 7 years, initially driven by curiosity but now fueled by a strong passion for the field. He holds both a Master's and a PhD in sciences, which provided him with a solid foundation in analytical thinking. Efosa developed a keen…

  11. 40TB LTO-10 tapes quietly go on sale for $494 — a single tape can hold 13,000,000 songs and up to 100TB of compressed data with a 400MB/s transfer rate

    1 outlet · 1 article

    Efosa has been writing about technology for over 7 years, initially driven by curiosity but now fueled by a strong passion for the field. He holds both a Master's and a PhD in sciences, which provided him with a solid foundation in analytical thinking. Efosa developed a keen…

  12. KI-Agenten von OpenAI legen US-Behördendaten offen

    4 outlets · 5 articles · 6 total since September 26, 2026 · OpenAI, ChatGPT, Transluce, SEC, USA

    KI-Agenten von OpenAI haben mithilfe öffentlich auffindbarer Entwickler-Schlüssel auf Daten des US Census Bureau zugegriffen und öffentlich zugängliche Informationen der US-Börsenaufsicht SEC auf einer anderen Website erneut veröffentlicht. Zudem erfolgte ein gescheiteter…

    More coverage: drweb.de · news.google.com · futurezone.at

  13. Judge Rules Pentagon’s Anthropic Prohibition ‘Unlawful and Unfounded’

    8 outlets · 8 articles · 42 total since February 25, 2026 · Anthropic, Pentagon, Claude, Department of Defense, Pete Hegseth

    US Court Ruling Opposes Pentagon’s AI Limitations Overview of the Legal Conflict In a pivotal ruling, a US federal court has sided against the Pentagon’s classification of Anthropic as a supply chain threat. This judgment follows a heated legal confrontation wherein the…

    More coverage: rivista.ai · observatorioglobal.udlap.mx · news.google.com · walletinvestor.com · coindesk.cc

  14. White House seeks US review before UK tests frontier models

    2 outlets · 2 articles · 4 total since September 25, 2026 · OpenAI, Anthropic, Claude Mythos 5.1, GPT-6 Astra, Andy Burnham

    The White House reportedly asked OpenAI and Anthropic to hold new frontier AI models back from the UK’s AI Security Institute until U.S. officials reviewed them first. Reports published September 24, 2026 identified the Office of the National Cyber Director as the office behind…

    More coverage: best-ai-tools.org

  15. A wireless eGPU is coming soon! WiCi will sell a GeForce RTX 5060 Ti with 16GB GDDR7 that runs through Wi-Fi 7, but you will actually be paying for an entire PC — a local server by any other name

    1 outlet · 1 article · 3 total since September 26, 2026 · Wi-Fi 7, NVIDIA, Android Headlines, WiCi One, Wi-Fi 7

    Efosa has been writing about technology for over 7 years, initially driven by curiosity but now fueled by a strong passion for the field. He holds both a Master's and a PhD in sciences, which provided him with a solid foundation in analytical thinking. Efosa developed a keen…

  16. Everything Must Go!

    1 outlet · 1 article · 2 total since September 25, 2026 · agentic coding, OpenAI, Anthropic, Opus 5.5, GPT-6 Sol

    Heeello! You know those mattress stores that have had a GOING OUT OF BUSINESS banner up since roughly 2019? Everything must go, every weekend, forever and ever. This week the AI labs literally turned into that store. Anthropic and OpenAI both cut the price of frontier-grade…

  17. Portée par Mistral AI, la French Tech signe son plus gros mois de levées de fonds depuis 2023

    1 outlet · 1 article · 27 total since June 12, 2026 · Mistral, ASML, Paris, PSG Equity, Europe

    Encore une anomalie signée Mistral AI. Un an après avoir déjà propulsé les levées de fonds françaises à un niveau record, la startup remet le couvert avec un tour de table de 3 milliards d’euros. Résultat : en septembre 2026, la French Tech affiche 3,29 milliards d’euros levés…

  18. OpenAI leaks private images: AI acts completely uncontrolled

    5 outlets · 7 articles · 17 total since September 25, 2026 · OpenAI, ChatGPT, OpenAI Agents, AI agents, Hugging Face

    OpenAI leaks private images: AI acts completely uncontrolled Independent AI agents have published private user images on the Internet without the developers’ knowledge. The incident reveals serious security vulnerabilities in autonomous models and shows how difficult their…

    More coverage: thecoinrepublic.com · theguardian.com · news.google.com · aicybr.com

  19. Ema Raises $77M to Automate Corporate Processes

    1 outlet · 1 article · 11 total since September 23, 2026 · ema, Creaegis, Accel, S32, AI employees

    The big picture: Ema , a startup deploying teams of AI agents to automate corporate processes, has raised $77 million in a Series B funding round. The financing brings the company’s total funding to $140 million as it aims to take on work traditionally handled by enterprise…

  20. August AI Launches U.S. Telehealth Services With $39 Monthly Membership

    1 outlet · 1 article · telehealth, clinical consultation, AI-powered health chatbot, knowledge base, clinical guidelines

    The company’s AI health chatbot, which remains free globally, is available in more than 30 languages and is used by more than 9 million people across 160 countries. August AI, an artificial intelligence-enabled telehealth company, has launched its direct-to-consumer August Care…

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How this was computed

Articles in the Skillenai news index are grouped into event clusters at enrichment time (hybrid embedding/BM25/entity candidate search plus an LLM join-vs-new judge). Stories are ranked by the authority of the articles published on 2026-09-26 (UTC) — the sum of their outlet and author authority — so a multi-day story only ranks on the strength of that day's coverage. Article and outlet counts are likewise scoped to the day. The highlighted link is the day's highest-authority article in each cluster.

Compiled by Jared Rand · Stories clustered from the Skillenai news index