Anthropic opened a research preview of the Model Hardware Standard (MHS) on August 28, 2026, describing it as a shared specification that allows AI agents to safely operate programmable physical devices used in scientific research and advanced manufacturing. The standard is intended to cover equipment such as microscopes, robotic systems, and other laboratory or industrial hardware.
Anthropic's goal is to create a common interface so an agent doesn't need a completely custom integration for every physical device.
Why It Matters: This is effectively an extension of the tool-calling model into the physical world.
Most agent architectures today look like:
User
