← Back to search

Unsloth AI

Open-Source Reinforcement Learning (RL) & Fine-tuning for LLMs.

Y CombinatorSummer 2024ActiveB2BEngineering, Product and DesignDeveloper ToolsGenerative AIOpen SourceInfrastructure

What they do

Problem

Training and customizing LLMs with reinforcement learning is slow, resource-intensive, and difficult for builders to do efficiently.

Solution

Unsloth provides open-source RL and fine-tuning tooling with optimized kernels to train custom LLMs much faster using significantly less memory.

Who it's for

AI developers and ML engineers building and fine-tuning custom large language models.

Founders

Daniel Han
Founder

I was at NVIDIA making algorithms like TSNE 2000x faster. I also found and fixed 20+ bugs in open source LLMs like Gemma, Llama, Mistral and Phi. I also maintain the OSS package Hyperlearn making ML faster for NASA & Microsoft engineers.

Michael Han
Founder

Hi guys - love building, designing and more. If you ever want help with fine-tuning or LLMs be sure to reach out!

Open roles 1

Founding ML Engineer
San Francisco, CA, US · Full-time · $200K - $500K · 0.30% - 0.70%
Apply ↗

Company timeline

Similar startups