---
license: mit
language: en
tags:
- reinforcement-learning
- lunar-lander
- tiny-model
- 394-params
pipeline_tag: reinforcement-learning
---

# LunarLander — 394 params, 95% full landings

A tiny neural network (394 parameters) solving LunarLander-v2.
Weights: **1.5 KB**.

## Performance

| Metric | Value |
|--------|-------|
| Params | 394 |
| Full landings (reward >= 200) | **95/100** |
| Average reward | **258.8** |
| Median reward | **265.8** |
| Best reward | **310.9** |
| Crashes (reward < 100) | 3/100 |
| Weights size | 1.5 KB |

## Demo

<video src="https://huggingface.co/Dimitrius174/lunar-lander-394-params/resolve/main/videos/lunar_lander_394_all.mp4" controls width="600"></video>

## Architecture



Params: 8x30 + 30 + 30x4 + 4 = **394**

## Usage