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Anthropic and HHMI Janelia open Model Hardware Standard research preview for AI-operated physical devices
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Anthropic and HHMI Janelia Research Campus have opened a research preview of the Model Hardware Standard (MHS), a shared specification that lets AI agents safely operate physical devices like microscopes, liquid handlers, and robotic arms.
Labs and manufacturing facilities currently spend weeks or months building bespoke integrations between devices that don't communicate. MHS reduces that integration work to hours or minutes with a standardized, model-agnostic driver, enabling autonomous round-the-clock experiments and multi-device orchestration.
Written by elseif from the cluster below · every claim links back to a sourceThe three things worth knowing
MHS introduces a standardized driver using simple read/write primitives that makes devices discoverable across networks without bespoke translator programs.
The driver contains natural language tags for machine characteristics and automatically produces reference files with safety limits, giving agents context to operate unfamiliar devices.
Agents control hardware through three mechanisms, MCP, command line interface, and code files (APIs), enabling real-time parameter adjustment and chained commands for long-running tasks without continuous reasoning.
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