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Isabel O'Brien

Reporter · ZA

Indexed articles, last 90 days
6
Latest publication
Sep 29, 2026
Outlet visibility, for CNBC
Top 5K sites
Earliest in this view
Sep 2, 2026

Latest articles

  1. Article · Sep 29, 2026 · Isabel O'Brien

    Meta launches Muse for Small Business as Zuckerberg pushes beyond consumer AI market (opens the original)

    Excerpt · Positive tone · English

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    Coming off the successful launch of its Muse AI agent, Meta is now pushing its new artificial intelligence service into the business world. Meta on Tuesday unveiled Muse for Small Business that connects its agent to popular software from companies like Asana, Zoom, Intuit, Box, Canva and Salesforce's Slack. The agent can also link to Meta ad accounts and professional Instagram and Facebook profiles. Pricing is the same as the existing Muse app, which is free with usage limits and available on a

  2. Article · Sep 22, 2026 · Isabel O'Brien

    Cisco stock sinks 5% after Piper Sandler cuts price target on growth concerns (opens the original)

    Excerpt · Critical tone · English

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    Cisco stock dropped almost 5% on Tuesday as Piper Sandler cut its price target for the networking equipment vendor to $125 from $132. Piper analysts cited lower price-to-earnings multiple expectations stemming from concerns that growth is peaking in the industry. The stock hit a record high in June, and is up 57% over the past 12 months as revenue has surged along with the artificial intelligence boom. The shares closed on Tuesday at $106.44. Last month, Cisco posted strong fourth-quarter earni

  3. Article · Sep 21, 2026 · Isabel O'Brien

    Texas Gov. Abbott orders data center permit halt weeks after issuing moratorium (opens the original)

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    Texas Gov. Greg Abbott on Monday ordered the state's environmental regulator to halt all data center-related permits until the Electric Reliability Council of Texas completes an audit of the existing waitlist for data centers looking to connect to the state's grid. The audits were originally ordered by the governor's office in August, when Abbott also imposed a moratorium on new data center grid approvals. This directive expands the moratorium to environmental approvals through the Texas Commiss

  4. Article · Sep 16, 2026 · Isabel O'Brien

    OpenAI reports 6 new instances of 'concerning model behavior' since March (opens the original)

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    OpenAI on Wednesday said it found six instances of "unexpected or concerning model behavior" over the past six months, outside of the recent Hugging Face crisis, as the company continues to call for more safety protections in the development of artificial intelligence models. In a blog post, OpenAI outlined a new framework the company plans to follow for reporting future model misbehavior. The disclosure comes at a time of mounting pressure on AI companies to take model misalignment and safety m

  5. Article · Sep 8, 2026 · Isabel O'Brien

    AI infrastructure stocks rally on deal announcements from Qualcomm, Corning (opens the original)

    Excerpt · Positive tone · English

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    Corning and Qualcomm rallied on Tuesday and brought a host of AI-related stocks along with them, as a pair of infrastructure deals lifted Wall Street's confidence that data center spending will remain strong. Chipmakers Intel and Advanced Micro Devices gained 9% and 6% respectively, while Hewlett Packard Enterprise climbed 8% and photonics company Coherent added 7%. All of those companies have been massive winners for investors this year, with HPE and AMD more than doubling in value and Intel al

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