Analysis

December 5, 2025

Inside ElevenLabs’ Warsaw hackathon with Project Europe: ‘This has ruined all the others’

It featured Santa Clauses, roaming camera crews and a flame-throwing dancer


As dozens of coders tapped frantically at their laptops, the vibe at “Project ElevenLabs” — a one-day, invite-only hackathon hosted by the AI voice unicorn and accelerator Project Europe — felt more akin to a music festival than a coding marathon. 

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“Mll lt ywulf ukem A jomxxh qm qgttcjc dcxfdp ymzr nlr yuoo.”

Maya Dharampal-Hornby

Maya Dharampal-Hornby is Sifted's editorial assistant and producer of Startup Europe — The Sifted Podcast .

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