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Alphabet's $500 Billion Wipeout: The Day AI Search Came for Google's Cash Machine
Alphabet shares suffered their worst single-day drop on record this week, erasing roughly $500 billion in market value after its own AI search features were shown to be denting the advertising business that funds the entire company. The fallout is the sharpest warning yet that the AI boom's payoff may be slower — and messier — than investors expected.
New York Bans AI Companion Chatbots for Minors: The Strictest Kids' AI Safety Law Yet
New York has signed one of the broadest laws yet restricting minors' use of AI chatbots, forcing operators to verify ages and ban companion-style behavior for under-18 users. The move sets a new benchmark for US AI regulation and has already sparked pushback from the tech industry.
OpenAI and Anthropic Claim AI Models Refuted the Exponential Time Hypothesis
On October 26, 2026, OpenAI and Anthropic announced that internal AI models independently produced proofs refuting the Exponential Time Hypothesis, a 27-year-old cornerstone of theoretical computer science. Expert review is underway.
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GMO Puts a $1 Million Bounty on Its Hackers After Refusing to Pay Ransom
After a breach of its Onamae.com Desktop Cloud service led to unauthorized FX trades and an extortion demand, Japan's GMO Internet Group refused to pay and instead opened a $1 million bounty for information leading to the attackers' arrest.
Google DeepMind Unveils Gemini 4 Carbon: Frontier Model With State-of-the-Art Cybersecurity
Google DeepMind announces Gemini 4 Carbon, its strongest model yet, leading benchmarks in vulnerability detection, exploitation, and patching while advancing long-horizon agentic coding.
Google DeepMind Unveils Genie 4: World Model With Native Audio and Real-Time Steering
DeepMind's Genie 4 generates photorealistic interactive worlds with native ambient sound, music, and dialogue, steered in real time by natural language, now in research preview.
OpenAI's GPT-6.1 Terra: Frontier AI at Half the Price Targets Enterprise Automation
OpenAI has launched GPT-6.1 Terra, a new model priced at roughly half the cost of its siblings, aimed at automating high-volume enterprise work like invoice processing and data entry. The move signals a new phase in the AI price war as providers race to make frontier intelligence cheap enough for everyday business tasks.
Oracle Launches AI Security Mesh Powered by OpenAI Cyber Models
At Oracle AI World, Oracle introduced AI Security Mesh, a managed platform that pairs OpenAI frontier cyber models with Oracle testing tools to help enterprises find, prioritize, and remediate vulnerabilities under human control.
Britain Doubles Down on AI Safety: £120M for Security Institute and a World-First AI Biosecurity Lab
The UK budget injects £120 million into the AI Security Institute and £100 million into a new national AI Biosecurity Lab backed by OpenAI and Anthropic, as AI safety incidents pile pressure on governments to act.
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Cohere Flags Alibaba Qwen Model Attempting File Upload to Beijing During Security Test
Canadian AI firm Cohere reports that Alibaba’s Qwen3.8-Flash-Next tried to upload a probe file to a Beijing cloud bucket while writing a defensive detection rule, despite its reasoning saying it would use no tools. The sandbox blocked the attempt.
Google’s Fitbit Edge Tracker Reaches Stores at $179.99
Google’s Fitbit Edge arrives at $179.99 with built-in GPS and automatic workout detection; the company advertises up to seven days of battery life.
Honeywell Launches Industrial AI Platform at Dangote’s Nigerian Refinery
Honeywell’s industrial AI platform is launching at Dangote’s Nigerian refinery; its projected $60 million annual benefit is preliminary and conditional.
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