This demo runs the AI model on-device via WebGPU. Your browser doesn't support it — open in the latest Chrome, or enable chrome://flags → "Unsafe WebGPU Support" and reload.
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Pitch demo · on-device LFM2.5-230M. Tap the floating button (bottom-right) to chat with the Headphone Zone assistant. The model runs entirely in your browser tab via WebGPU — weights stream from R2 on your first message (~150–250 MB, cached after). Retrieval runs over ./data/catalog.json via in-browser MiniLM embeddings.

Try: "first IEMs under ₹5000" or "HD 600 vs HD 650".