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Ubisoft 29 Sept 2026, 00:34

Ubisoft and Motherbrain: new generative AI trademark reports around game development

Ubisoft and Motherbrain: new generative AI trademark reports around game development

Ubisoft is linked in reports to ‘Motherbrain’, an internal generative AI initiative surfacing through trademark filings.

  • The trademark filings mentioned in those reports describe AI software for making videogames and interactive content.
  • Ubisoft previously revealed Ghostwriter in 2023 and later spoke about Teammates as its first playable generative AI experience.

What happened

Ubisoft is being connected in recent reporting to “Motherbrain”, a name that sources say is being used internally for a new generative AI effort within game development. The claim does not come from an official Ubisoft announcement, but from reports referencing trademark filings and earlier coverage from The Game File and Kotaku.

Those trademark filings are said to include language about AI software for creating videogames and interactive content. One description reportedly refers to an AI service for analyzing data, interacting with people, and researching and designing software with the help of artificial intelligence.

Ubisoft has not publicly confirmed the name “Motherbrain”, according to the reporting. Still, the story fits into a broader pattern of AI experiments at the company: in 2023, Ubisoft introduced Ghostwriter, a generative AI tool for writing dialogue, and later CEO Yves Guillemot said generative AI had been rolled out across the company.

In addition, Ubisoft said this summer that it is accelerating investment in Teammates, a shooter described as Ubisoft’s first playable generative AI experience. That makes it clear the company has multiple AI tracks running in parallel, even if Motherbrain’s exact role has not yet been explained publicly.

Timeline

  • 2023 — Ubisoft reveals Ghostwriter, a generative AI tool for ghostwriting in games.

  • Late last year — Yves Guillemot reportedly says generative AI has been rolled out within Ubisoft and compares the shift to the move from 2D to 3D games.

  • This summer — Ubisoft says it is accelerating investment in Teammates, described as Ubisoft’s first playable generative AI experience.

  • 2026-09-28 — Eurogamer reports on trademark filings linked to an internal Ubisoft AI effort called Motherbrain.

Background

The reporting places Motherbrain in a context where Ubisoft has already been experimenting with generative AI for some time. Ghostwriter was the first publicly discussed step in 2023, while Teammates was later positioned as a playable application of the technology.

What remains unclear is whether Motherbrain is an internal codename, a broader platform for AI work, or a future public-facing product name. The available information points mainly to trademark language and internal R&D, not to an officially announced product.

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Sources