Dev Demo: Building Robot Harness with Codex Voice Mode and Reachy Mini

SergioPaniego · x · 2026-08-07

A developer shared a demo of using Codex voice mode to build a harness for the Reachy Mini robot. During the process, the robot is able to communicate its capability constraints and feedback directly back into the voice mode, creating an interactive development loop.

Related event: Codex Voice Mode Tested: Robots Provide Real-Time Feedback on Capabilities(3 posts)→

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