Company
Microsoft Corporation (NASDAQ: MSFT) is a Redmond, Washington tech company behind Windows, Office 365, Azure, GitHub, Teams, and security services.
Nvidia launched RTX Spark laptops on Friday with up to 128GB of shared memory and a 74-billion-parameter model it says fits in 24GB. A local agent pilot is now possible on Windows, though every figure so far comes from Nvidia.
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Windows Central says Microsoft's $2,599-and-up Surface Laptop Ultra has only okay battery life and a Mini LED panel short of class-leading. The reviewer praises the haptic trackpad but lists the absence of Copilot+ features at launch as a reason to avoid it.
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Microsoft has released Defender for the Linux desktop, available with Defender for Endpoint Plan 2 or Microsoft 365 E5 and E7. Mixed fleets can manage Linux developer machines with Windows tooling, and TechSpot calls the product notorious for false positives.
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The Neuron measured NVIDIA's Nemotron 3.5 Bolt 74B-A9B at 65.5 tokens per second on a laptop in a hands-on test. The build was heavily compressed, and the review's tool-assisted wins went to the hosted Super VL.
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Microsoft and NVIDIA say weight openness alone does not determine AI risk, in a joint paper grounded in ISO standards and NIST's AI framework. Microsoft says enterprises should adapt its taxonomy and tie each risk to evaluations, mitigations and an accountable owner.
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Windows Central and Tom's Guide each tested Nvidia's RTX Spark for a week in one laptop model, the Surface Laptop Ultra. Six partners start shipping this week, Windows Central says, so a pilot on any other chassis goes beyond what either review covered.
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NVIDIA's RTX Spark laptops went on sale from ASUS, Dell, HP, Lenovo, Microsoft and MSI with up to 128GB of unified memory and 1 petaflop of FP4 compute. Both are peak ratings from NVIDIA's own release, so a team still has to benchmark its own models.
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Nscale's flagship Narvik data center is six months behind schedule with only 6.4 of 30 megawatts live, Bloomberg reported on October 15. Startup Fortune ties the shortfall to the listing Nscale filed for last month, a pitch built on turning Microsoft and Anthropic contracts into running GPUs.
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Microsoft accounted for 33% of the brand-impersonation phishing attempts Check Point Research tracked in Q3 2026, up from 23% in Q2. Its examples include fake Antigravity and Apple pages that get visitors to run terminal commands themselves.
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Microsoft and Health-ISAC seized domains behind YAM Store, CoGUI and Iron Man, phishing services tied to more than 1 billion messages since January. Microsoft's Steven Masada wrote that the three are only part of a larger criminal network.
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NVIDIA's RTX Spark laptops went on sale Oct. 16 from $2,599, with up to 128GB of unified memory. A DEV Community roundup reports 63 tokens per second on a 120B model, but Microsoft's own 128K-prompt test shows a 170-second wait.
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PCWorld's $3,699.99 Surface Laptop Ultra has 32GB and no setup prompt to load AI agents, a prompt 48GB to 128GB RTX Spark machines show. Memory above 32GB comes only with the 20-core chip, $1,100 above the base price.
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Windows 11 is up to 20% more responsive and handles 8GB machines better, according to Microsoft. The one hands-on test of an 8GB PC that TNW cites found no change, so fleet owners should time it themselves.
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Microsoft's Windows VP Navjot Virk detailed dozens of Windows 11 changes, now in Insider builds and due for full release later this year, Gizmodo reported. Fleet owners should pilot the memory changes on low-end PCs before the movable taskbar.
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G2's survey of 1,019 B2B buyers finds only 9% call per-seat pricing the fairest way to charge for AI agents, against 57% for pay-as-you-go. Vendors that kept agents inside seat plans go into 2027 renewals on the model buyers rank last, according to saastr.com's write-up.
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Britain's CMA proposed on 16 October to give Microsoft strategic market status in business software, with a final decision due by 13 February 2027. It would let the regulator write conduct rules in advance instead of enforcing case by case.
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Gizmodo and The Verge reviewed Microsoft's $5,900 Surface Laptop Ultra and both report a CPU shortfall, then differ on whether the rest makes up for it. For a Monday rollout, the call depends on whether the user will run local models and tolerate Arm emulation.
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Microsoft ended security updates for Windows 11 24H2 Home and Pro on October 13, 2026, with Enterprise and Education covered to October 12, 2027. For fleet owners the cutoff is a patching deadline, and the memory-price pressure Microsoft's executive describes is a separate hardware-budget question.
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Microsoft's $4,300 Surface Laptop Ultra ran local models generally a bit faster than an M4 Max Mac Studio, The New Stack's reviewer found. The edge was measured on the charger with models sized to the machine, so buyers should check their own model mix.
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CoreWeave, which has never turned a profit and carries about $50 billion of debt per LSEG, has seen its shares and bonds tumble. An explainer links the slide to a wider tech selloff, though IG's Axel Rudolph puts the doubt in funding.
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