Gizmo: Local AI Agent

Aizip

About this app

Gizmo is an on-device voice AI agent. Talk naturally, get helpful answers from a local language model, chat with your files, save memories, and let Gizmo automatically choose the right tools for each request.

Gizmo is designed for privacy-first AI assistance. Your conversations, memories, and imported files stay where they belong — on your phone. The only time Gizmo touches the network is when you ask it to do something that requires it: find a place nearby, get directions, or search the web for up-to-date information.

Key features:

• Chat privately — Hold a conversation with an on-device language model. Nothing you type leaves your phone.

• Smart tool use — Search the web, check and update your calendar, or find nearby places and get directions. Gizmo automatically picks the right tool when needed.

• Talk to your files — Import PDFs and ask questions about them.

• Personal memory — "Remember that I prefer concise answers." Gizmo builds a personal memory it can refer back to in future conversations.

• Voice interaction — Say "Hey Gizmo" to start talking. All voice processing happens on-device.

• NPU acceleration — Automatically detects supported hardware and runs AI models on NPUs for faster responses. Currently supports NPU acceleration on Snapdragon 8 Gen 3, 8 Elite, and 8 Elite Gen 5.

What’s new

Q4_0 quant: Hexagon NPU now actually engages; KV caches rebuilt for Q4_0.