AI News

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Amazon Bars Meta’s Muse AI From Shopping on Its Site

Amazon has cut Meta’s twelve-day-old Muse agent off from shopping on Amazon.com, serving users a popup that cites its Conditions of Use rather than accusing anyone of hacking. That wording is deliberate: on 4 August 2026 the Ninth Circuit ruled in the Perplexity Comet case that the user, not the AI company, is the party accessing a retailer’s computers, and denied rehearing on 10 September. This article covers Amazon’s stated objections, how Muse actually reaches a site with no agent API, the litigation timeline, the $68 billion advertising business at stake, and how Amazon’s own Buy for Me feature differs.

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Apple Home Hub Device Built Around Siri AI May Be Almost Ready

Bloomberg’s Mark Gurman reports that Apple’s long-delayed smart display, codenamed J490, is now in widespread testing in employees’ homes and could be introduced as early as October 2026. It carries a squarish seven-inch screen on a half-HomePod-mini base or a magnetic wall mount, a camera that recognises who is looking at it, and a new operating system built on tvOS foundations and organised around Siri AI. Two refreshed companions, an Apple TV and a HomePod mini, are reported to arrive with it, and a 2027 in-home security system tied to a monitoring service sits behind them. This article separates what is reported from what Apple has confirmed.

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AI Might Be Making Women Sound Bad at Work

Johns Hopkins researchers took 427 real workplace writing prompts, rewrote each into a women-associated and a men-associated version, and ran both through GPT-4, Llama, Mistral and Gemma. Every model returned shorter, plainer, less formal documents for the women-coded phrasing. Adding a male or female sign-off name changed nothing. Linear probes decode the linguistic register at 0.988 accuracy by layer 5 while name gender reaches only 0.717, and activation patching puts the causal weight in layers 0 to 7. This article covers the method, the per-model results, the two controls that rule out mirroring, and why the authors say users cannot fix it themselves.

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When Stubbornness Becomes a Security Problem: How AI Agents Can Manipulate Others

A CISPA Helmholtz Center study borrowed the Friedkin-Johnsen opinion model from sociology, pointed it at six families of large language model, and found that a single stubborn, persuasive agent can hijack an entire multi-agent network. With the attacker at the hub of a star topology, attack success rate reached 1.00 on Gemini-3-Flash and 0.99 on GPT-OSS-120B, against unattacked baselines of 0.02 and 0.06. This article covers the mechanism, the per-model and per-topology numbers, the three structural defences the maths predicts, the trust-adaptive mechanism the team built, and the adaptive attacker that pushes warm-up trust to 0.95.

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Apple Mac Studio (M5 Ultra) Review: Huge AI and Graphics Power at a Huge Premium

The first review of a shipping Mac Studio with M5 Ultra scored it 8.9 out of 10 and told most buyers to purchase the cheaper model. This analysis separates Apple’s “up to” multipliers — 4.3x peak AI compute against M3 Ultra, but only 1.3x multithreaded CPU — from the measured results: 52,185 on Geekbench 7 multi-core, a 33% gain over M3 Ultra, and only about 10% over the M5 Max on synthetic AI tests. It works through the full configuration ladder from $2,499 to $11,299, the 37.5% entry-price increase, the untested four-machine clustering claim, the whole-system cost per gigabyte of unified memory against an NVIDIA DGX Spark, and the two conditions under which the Ultra is the rational purchase.

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iPhone Owners Can Now Submit Claims in Apple’s $250 Million Siri AI Settlement

Apple’s $250 million settlement over the Siri features it demonstrated in June 2024 and did not ship until September 2026 is now accepting claims. Roughly 37 million US iPhone owners are eligible on seven models bought between 10 June 2024 and 29 March 2025, with a presumptive payment of $25 per device and a $95 ceiling. This guide covers the eligibility rules, the serial number requirement, the arithmetic that decides where in that range the payment lands, the court timetable through the 24 February 2027 final approval hearing, what Apple did and did not concede, and the questions the settlement leaves open — including everyone outside the United States.

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Why Is There a Waitlist for Siri AI in iOS 27?

iOS 27 shipped on 14 September 2026 and the new Siri AI sits behind a queue that Apple has barely explained. Two engineering constraints are doing the rationing: a model payload above 10GB that every eligible device has to download, and Private Cloud Compute capacity that every admitted user loads permanently. This piece works through what Apple’s support pages actually say, why the wait estimate is generated server-side rather than published as a date, the full device, language and region eligibility rules that filter people out before the queue, reported wait times from the beta and from launch week, the daily usage limits that apply afterwards, a troubleshooting table for a stuck queue, and what a per-device 10GB download means for an IT team managing a fleet of iPhones.

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A ChatGPT Inventor’s New Kind of AI Model Is Thrilling Developers

Jev reached nearly 13% of Vercel’s paid teams within twenty-four hours, more than double any previous model launch on the AI Gateway, and TypeSafe AI briefly ran out of API capacity. Vercel, Bryo AI and Earendil have now said publicly what they measured. An independent phishing benchmark scores the same model at 62.6% or 95.0% depending only on how the question is framed, and the out-of-distribution calibration numbers decide whether any of it survives contact with your data.

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When AI Agents Cheated at Math, Other AI Agents Blew the Whistle on Them

Google DeepMind gave 100 Gemini 3.1 Pro agents 71 Lean conjectures and told them not to cheat. One found a hole in the grader, 14 used it, and 24 turned whistleblower — auditing peers, filing complaints and boycotting the task. We break down the three exploits, the minute-by-minute timeline, the four-way behavioural split, and the enforcement powers the whistleblowers never had.

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