Vibeleaderboard
Index / tool
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Category
AI Tools
Rank
No. 135Tools index
Pricing
Open Source
Type
TOOL
Latest release
v2
Added
Apr 14, 2026

About

A lightweight 64M parameter GPT model that can be trained from scratch in just 2 hours on a single RTX 3090. Provides complete training pipeline including pretraining, SFT, LoRA, RLHF, and tool use capabilities.

What it can do

  • Train a GPT language model from scratch

    Training dataset and configuration parameters64M parameter trained language model

  • Perform supervised fine-tuning on pre-trained model

    Pre-trained model and supervised training datasetFine-tuned language model

  • Apply LoRA (Low-Rank Adaptation) fine-tuning

    Base model and LoRA training dataLoRA-adapted model with efficient parameter updates

  • Execute RLHF (Reinforcement Learning from Human Feedback) training

    Model and human feedback dataRLHF-optimized language model

  • Enable tool use capabilities in language model

    Model and tool integration configurationLanguage model with tool calling abilities

  • Run complete training pipeline on single GPU

    RTX 3090 GPU and training configurationFully trained model in approximately 2 hours

Why it made the leaderboard

MiniMind fills a crucial gap in AI education by making LLM training genuinely accessible to individual developers. Unlike research projects requiring massive resources, this provides a complete, runnable pipeline in just 2 hours on consumer hardware. The 44k GitHub stars and focus on educational value demonstrate real impact in democratizing AI knowledge.

Tags

llmgptpytorchtrainingopen-sourcelightweighteducational

Tech Stack

Python

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Indexed by a proprietary survey. Corrections welcome.