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- Claude Fable 5.2
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Three working electronic devices from one prompt
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.
- Original post: x.com/claudeai/status/2119899459761131615
- Found via: github.com/fengyiqicoder/awesome-fable-5.2



