During pre-release testing, Claude Fable 5.2 and Claude Mythos 5.2 worked on ambitious projects in many different fields. Here are a few.
From a one-paragraph prompt, Fable 5.2 designed three working electronic devices, including this home voice assistant hub.
Fable 5.2 produced specs, component choices, four-layer PCB routing, enclosures and firmware for three working devices from one paragraph. It also wrote verified synthesis routes that experts rated at early-grad level, though untested in the lab.
