🤖Self-Taught Coder Launches Underdog, An On-Device AI Assistant
An AI assistant that runs on your phone, not the cloud
TL;DR
A self-taught coder has launched Underdog, an on-device AI assistant that uses a 27-billion parameter model. It's invite-only and free, with no ads or data mining.
A self-taught coder who moved to Silicon Valley at 17 and tested early AI tools like Claude and Midjourney has launched Underdog, an on-device AI assistant. The model, fine-tuned from Qwen3.8 27B, runs entirely on users' devices, making it fast and secure. Underdog can handle everyday tasks and is free, with no ads or data mining. It's backed by Andreessen Horowitz and others. This is a big deal for anyone looking for a privacy-focused AI assistant.
Key Points
Underdog uses a 27-billion parameter reasoning model fine-tuned from Qwen3.8 27B.
The model runs entirely on users' devices, minimizing data transfer between the main chip and graphics chip.
Underdog encrypts keys for email and other accounts users authorize it to access, ensuring security.
The app is free at first and will never be ad-supported, with no user data mining.
Underdog takes a tiny percentage of payment transactions made using Stripe's secure payment rails.
Why It Matters
If you're looking for an AI assistant that respects your privacy and doesn't mine your data, Underdog is worth checking out. It uses a 27-billion parameter model that runs entirely on your device, making it fast and secure. The app is free and never shows ads, with no data mining. Backed by Andreessen Horowitz and others, Underdog is a game-changer for privacy-conscious users.
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