1. Home
  2. Claude Fable 5.2
  3. No. 01

Three working electronic devices from one prompt

Hardware made with Claude Fable 5.2 · by Claude

Muted loop excerpted from publicly shared footage of the work. Press play to watch.

In Anthropic’s pre-release testing, Fable 5.2 wrote the specs, chose components, routed four-layer boards, designed 3D-printed enclosures and wrote the software for a voice-assistant hub, a USB speakerphone and a handheld virtual pet. All three worked without modification.

Sources & verification

Verified against the original source on 11 Nov 2026.

More from this issue

All 73 Fable 5.2 examples →