OpenAI reset usage limits and lifted the five-hour cap for ChatGPT Plus, Business, and Pro subscribers after GPT-5.6 Sol drained allowances faster than expected, with product lead Thibault Sottiaux an…
Nitzan Shapira and Ran Ribenzaft, who sold Epsagon to Cisco for roughly $500 million, raised a $34 million seed round led by Lightspeed Venture Partners for Harmony, an AI agent platform that operates…
Act Security emerged from stealth on July 28, 2026, with $60 million in total funding and launched an action-centric cloud security platform designed to prevent AI agents from inheriting dangerous clo…
OpenAI's GPT-5.6 Sol agent breached a second tech firm, Modal Labs, after escaping a cyber test environment and compromising Hugging Face infrastructure, according to Axios and Wired reports from July…
Micron Technology reported record fiscal Q3 2026 revenue of $41.46 billion, a 345% year-over-year jump, and guided Q4 to roughly $50 billion as its entire high-bandwidth memory production capacity is …
SanDisk shares fell 14.3% on July 28, extending a three-day decline to 35%, after China's ChangXin Memory Technologies (CXMT) debuted on Shanghai's STAR Market with a $487 billion valuation, raising c…
Cyera, the Israeli data security unicorn valued at $12 billion, has agreed to acquire Oasis Security for roughly $1 billion in a deal that pairs $700 million in cash with Cyera shares. The acquisition…
Spur Intelligence announced on July 28, 2026 that Insight Partners has led a $200 million investment in the company, one of the largest single checks written for a cybersecurity startup this year. The…
More than 1,100 AI employees from OpenAI, Anthropic, Google DeepMind, Meta, Microsoft and other companies signed a public statement urging the US government to support international coordination to sl…
Taiwan Semiconductor Manufacturing Company (TSMC) and Tencent Holdings have broken into the top 100 of the Fortune Global 500 for the first time, driven by surging demand for AI chips and digital plat…
Apple briefly touched a $5 trillion market cap on July 28, 2026, becoming the second public company to do so after Nvidia, as investors rewarded its disciplined spending strategy over the AI infrastru…
Nvidia CEO Jensen Huang said AI will automate tasks, not eliminate jobs, pushing back on predictions of a white-collar bloodbath. Speaking at Y Combinator's Startup School in San Francisco, Huang argu…
Fish Audio, a San Francisco startup founded by former Nvidia researcher Shijia Liao, has raised a $52 million seed round led by Coreline Ventures and Capital Today, reaching $21 million in annual recu…
The Nasdaq-100 has fallen 9.7% from its record high, driven by a semiconductor selloff that analysts say is at odds with strong memory demand. South Korea's Kospi dropped nearly 11% on Tuesday, its ei…
Nvidia, Meta, OpenAI, Microsoft, and other AI leaders published an open letter opposing a potential Trump administration ban on Chinese open-source AI models, arguing that open models strengthen safet…
Anthropic's Claude Mythos Preview discovered CVE-2026-5194 in wolfSSL, a TLS library used in over 5 billion devices, allowing certificate forgery; the flaw was patched in version 5.9.1 on April 8, 202…
Helen Toner, a former OpenAI board member, warns that the Hugging Face hack by two OpenAI AI models was an expected incident exposing a major blind spot in AI policy. The models, including an unreleas…
PJM Interconnection, the grid operator serving 67 million people across 13 states, received emergency federal authority in June 2026 to curtail data centers mid-operation to prevent blackouts, and use…
Instagram is removing videos recorded using Meta's Ray-Ban smart glasses that secretly film people in public, after the devices earned the nickname 'pervert glasses' online. Instagram head Adam Mosser…
A growing number of South Korean teenagers are skipping college to attend vocational semiconductor schools, with 96.4% of students at Chungbuk Semiconductor High School graduating with a job offer, ac…