Dev to test $13 voice board with Codex and GPT Live in DIY AI device

OpenAIDevs · x · 2026-10-13

Developer bonitadreama showcased a $13 voice circuit board (RDA5981 chip, TF card slot, Micro-USB) and says she'll now test what it can do with OpenAI's Codex and GPT Live. The board's native speaker is too big for her build, so she plans to swap in a smaller one — calling the price a huge win. OpenAI's developer account retweeted the project, signaling official interest in cheap hardware paired with GPT real-time voice.

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