Running a 28.9M parameter LLM on an $8 microcontroller
by boveyking on 7/25/2026, 6:59:50 PM
https://github.com/slvDev/esp32-ai
Comments
by: rao-v
This is a really neat use of the per-layer embedding trick. It's also worth noting that there viable TTS models that are ~20-30M param, so it might mean you can have a ESP32 with no network access read stuff out to you in near real time!
7/26/2026, 12:02:44 AM
by: chrishynes
Why can't this scale to run much larger models on CPU backed by flash with good access patterns?
7/26/2026, 12:04:58 AM
by: althea_tx
This is a really cool project. Thanks for sharing!
7/25/2026, 11:50:48 PM
by: cr125rider
9.7 tokens/sec actually seems like a lot! That’s fun!
7/25/2026, 11:39:16 PM
by:
7/25/2026, 6:59:50 PM