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Underdog Launches Local AI Models for Speech and Music Generation

Underdog Launches Local AI Models for Speech and Music Generation

First seen 6 Nov 2026, 14:16 UTC • •
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ThreatCluster AI
ThreatCluster •November 6, 2026 at 14:18 UTC
  • •Underdog's Woof model is a 32MB speech generation tool for local use.
  • •The model features 31 million parameters and runs without internet access.
  • •Underdog emphasizes user privacy by keeping data on local devices.

Underdog has introduced a 32MB speech model named Woof that operates on edge devices without requiring cloud connectivity. This model, which features 31 million parameters, allows users to interact with a retro-themed game and generate audio locally. The company emphasizes privacy by ensuring that no personal data leaves the user's device. Alongside Woof, Underdog has also launched a larger speech-to-text model called Bark, designed for transcription tasks. Both models are open for non-commercial use and aim to provide alternatives to cloud-based AI solutions. The founder, Sigil Wen, advocates for user data ownership and privacy in AI applications. This release comes amid a growing trend of developing smaller AI models that can function effectively on personal devices.

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Timeline

2026-11-06
Underdog launches Woof model
Underdog introduces Woof, a 32MB speech model that operates locally on devices, promoting user data privacy.
Techcrunch
2026-11-06
Underdog launches Bark model
Alongside Woof, Underdog also releases Bark, a 167MB speech-to-text model for transcription on edge devices.
Techcrunch

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Common questions

How does Woof ensure data privacy?
Woof operates entirely on local devices, meaning no personal data is sent to the cloud.
What are the main features of the Woof model?
Woof allows users to generate speech from text and interact with a retro-themed game, all without internet access.
Can I use these models commercially?
The models are available for non-commercial use under a CC BY-NC 4.0 license.