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Gemini 4 Argon

Gemini 4 Argon is the robot’s brain.

Code Demo Cerebral Valley

Core trick

Gemini plans actions from plain-English instructions, and one bridge sends them unchanged to a MuJoCo twin or the physical robot.

Tags

robotics/hardwareagents

Description

Gemini 4 Argon is the robot’s brain. masterpi-bridge lets you tell a Hiwonder MasterPi (a mecanum-wheel robot with a 4-joint arm and gripper camera) what to do in plain English, and Argon turns that into actions.
techadnank9/masterpi-bridge★ 00 forksPythonCreated Oct 25, 2026 · last push Oct 26, 2026

README excerpt

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# 🤖 masterpi-bridge

### Tell a $300 robot what to do in plain English. Gemini plans it, your laptop runs it, and the robot (or its MuJoCo twin) does it.

**One codebase. Three backends. Zero code changes between simulation and the real robot.**

[![Python](https://img.shields.io/badge/python-3.10+-3776AB?logo=python&logoColor=white)](#quick-start)
[![MuJoCo](https://img.shields.io/badge/sim-MuJoCo-0A7BBB)](https://github.com/techadnank9/masterpi-mujoco)
[![Gemini](https://img.shields.io/badge/brain-Gemini%20Interactions%20API-8E75FF?logo=googlegemini&logoColor=white)](#how-the-agent-thinks)
[![Robot](https://img.shields.io/badge/robot-Hiwonder%20MasterPi%20(Pi%205)-FF7A00)](#the-real-robot)
[![Tests](https://img.shields.io/badge/tests-13%20passing-2EA44F)](#tests)
[![Deps](https://img.shields.io/badge/server%20deps-stdlib%20%2B%20requests-lightgrey)](#project-layout)

<img src="docs/images/tidyup.gif" alt="The robot in a simulated living room picks up four toys one by one and drops each in the toy box" width="640">

*One sentence, "Tidy up: put every toy in the toy box". Gemini plans the order and makes four pick-and-places on its own (sped up 12×).*

<img src="docs/images/real_robot_ui.png" alt="The web app on the real robot: live camera feed, the user typed 'drive forward a little', the robot did it and replied" width="640">

*Same app on the real robot. "drive forward a little" → one confirmed move → done.*

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## Why this exists

The Hiwon

Team