Skip to content
HeyJared

MacKenzie Sigalos

Reporter · ZA

Indexed articles, last 90 days
14
Latest publication
Oct 1, 2026
Outlet visibility, for CNBC Africa
Top 500K sites
Earliest in this view
Jul 8, 2026

Latest articles

  1. Article · Oct 1, 2026 · MacKenzie Sigalos and Samantha Subin

    Google rolls out Gemini 4 Argon, its most advanced AI model | CNBC Africa (opens the original)

    Excerpt · Positive tone · English

    Read excerpt

    Alphabet unveiled Gemini 4 Argon on Wednesday, its most advanced artificial intelligence model yet, offering major improvements in coding, cybersecurity, and complex professional work. The company said the model sets a new record in real-world software engineering, ties for first in cybersecurity, and leads another benchmark measuring performance across finance, legal, and other professional tasks. Argon is already being used internally to optimize memory at Google’s data centers, freeing up hun

  2. Article · Sep 30, 2026 · MacKenzie Sigalos

    Google rolls out Gemini 4 Argon, its most advanced AI model (opens the original)

    Excerpt · Positive tone · English

    Read excerpt

    Alphabet unveiled Gemini 4 Argon on Wednesday, its most advanced artificial intelligence model yet, offering major improvements in coding, cybersecurity, and complex professional work. The company said the model sets a new record in real-world software engineering, ties for first in cybersecurity, and leads another benchmark measuring performance across finance, legal, and other professional tasks. Argon is already being used internally to optimize memory at Google's data centers, freeing up hun

  3. Article · Sep 19, 2026 · MacKenzie Sigalos

    Google's Gemini becomes latest AI model to break out and hack computer systems (opens the original)

    Excerpt · Critical tone · English

    Read excerpt

    Google said on Friday that its Gemini model had hacked three other companies, the first time the search giant has disclosed that one of its models autonomously gained access to third-party computer systems without permission. In May, the Gemini model accessed three separate private computer systems by guessing passwords and by twice using a repository of publicly listed passwords, Google said. The incident happened as part of a "capture-the-flag" security test run by Israeli startup Irregular, a

  4. Article · Sep 3, 2026 · MacKenzie Sigalos

    Google starts September with AI momentum after longest monthly losing streak in over a decade (opens the original)

    Excerpt · Neutral tone · English

    Read excerpt

    After wrapping up its longest monthly losing streak on Wall Street in more than a decade, Google has started September by giving investors several reasons for optimism. The company on Wednesday launched Gemini 3.8 Flash, its third Flash model in six weeks, alongside a new cybersecurity model aimed at trusted government and enterprise customers. Berkshire Hathaway CEO Greg Abel also offered a public vote of confidence for Alphabet's AI position. Meanwhile, a federal judge on Wednesday rejected th

  5. Article · Aug 12, 2026 · MacKenzie Sigalos

    Google’s new Pixel 11 puts Gemini at center of AI phone battle with Apple (opens the original)

    Excerpt · English

    Read excerpt

    Alphabet on Wednesday unveiled its new Pixel 11 smartphone lineup, putting its most agentic version of Gemini yet at the center of the devices just weeks before Apple is expected to roll out a rebuilt Siri powered by Google's AI models. The new lineup includes the Pixel 11, Pixel 11 Pro, Pixel 11 Pro XL and Pixel 11 Pro Fold. But Google's hardware pitch leans just as heavily on Gemini Intelligence — a suite of artificial intelligence features designed to understand what a user is doing on the

Publishing over time

Last 90 days. Choose a month to open its work.

Recurring subjects

Named in the text we hold. One piece can cover several.

Audience

Top 500K sites

For CNBC Africa, the outlet · Measured Aug 1, 2026

Website popularity band, not a count of readers or article views.

How this was measured

About this data

Counts cover the work we have indexed. Tone needs enough text and a confident classification. Excerpts and episode notes are not full articles or transcripts.

Identity or attribution wrong? Suggest a correction.

See coverage about MacKenzie Sigalos