---
license: mit
language:
- en
tags:
- luau
- roblox
- reasoning
size_categories:
- 1K<n<10K
---
# LuauDev-SFT-FULL 🚀

THIS IS THE FULL VARIANT OF LUAUDEV.

This is an SFT dataset meant for training Luau(Roblox's coding language) oriented large language models.

These are the models which were used for data generation:

(no specific order)
- DiffusionGemma 26B A4B
- Deepseek v4 Flash 0731
- Deepseek v4.1 flash
- Deepseek v4 pro
- Nemotron 3 Ultra 550B A55B
- dots3 note prev
- GPT OSS 120b
- Muse Glimmer 30B
- GPT OSS 20b
- Ling 3.0 flash

And more...



each row has exactly **5** assistant and user turns. Making it to date, the biggest Luau post training dataset ever made publicly.

The dataset is organized like this:

(columns)
```conversation```

Same exact format as any other swharegpt dataset, with reasoning between ```<think>, </think>``` tags.

Compared to luaucoder instructions v3 dataset:

- Higher quality data overall
- Better system prompt
- Real debugging samples⁕
- Significantly improved user agent
  
⁕ The user agent did detect when the assistant generated mistakes, and did tell the assistant to fix those mistakes. (eg; bugs)

Compared to preview:
- some reasoning traces were rewritten due to them being too long and or bad to train on
- more rows
  

Thank you for supporting and using Luaudev sft dataset!