Apple Quietly Picks Up the Team Behind Huxe, the AI Audio Startup Founded by Ex-NotebookLM Builders

Apple has reached an agreement with Huxe, a personalized AI audio startup founded by three former members of Google's NotebookLM team, according to an entry in the European Union's Digital Markets Act transparency database reported by 9to5Mac. The structure is an acqui-hire rather than an acquisition: Apple holds the option to make employment offers to certain Huxe employees and has taken a non-exclusive license to the company's intellectual property. The company itself was not purchased, and no financial terms were disclosed.

Huxe's founders are the notable part. Raiza Martin, who led NotebookLM at Google, left in December 2024 and started the company with designer Jason Spielman and engineer Stephen Hughes, both colleagues from the same project. NotebookLM — since renamed Gemini Notebook — is one of Google's most popular AI products, best known for turning documents into podcast-style audio overviews, and the trio carried that idea into a consumer product of their own.

Huxe launched by invitation in June 2025 and opened to everyone that September, alongside a $4.6 million funding round. The app generated a daily audio briefing from a user's email and calendar, built podcast-style conversations around topics the listener chose, and ran continuously updating audio feeds for news and sports. Unlike a standard podcast, it was interactive: listeners could interrupt, ask questions and request a deeper explanation mid-stream.

The product's life was short. Huxe announced in May 2026 that it was winding down, and its service ended on May 28, with the team saying only that it was moving on to something new. A wind-down preceding an acqui-hire is a familiar pattern, because it lets a large company acquire a team and specific technology without the valuation, diligence and regulatory review a full acquisition would draw — a structure critics argue can skirt merger scrutiny.

Per 9to5Mac's count, this is at least the fourth Apple AI-related deal disclosed this year, part of a run of acquisitions and acqui-hires aimed at companies exploring new interaction models for voice and vision. Apple has not said what it plans to do with Huxe's technology or which employees it intends to hire, and there is no indication yet that anything ships in Apple Podcasts or elsewhere.

The interesting signal is the category. Personalized, generated audio — briefings and conversational streams assembled from a person's own data — is one of the few AI product shapes that has survived contact with real usage, and the NotebookLM lineage keeps producing teams that large platforms want. Apple, which has moved slowly on generative features inside its own apps, is once again buying the capability rather than building it in public.