fine-tuning Tools
2 best fine-tuning tools and apps, curated and ranked by community upvotes on ProductCool. Updated daily as new fine-tuning products launch.
Soup is a CLI tool that automates the entire fine-tuning stack for large language models. It solves the complexity of configuring training runs by automatically generating optimal settings, handling data preparation, and enabling training of large models on limited hardware through layer streaming. It's for ML engineers and researchers who want to fine-tune models efficiently without vendor lock-in or manual hyperparameter tuning.
Unsloth is an open-source desktop application that allows you to run and train large language models (LLMs) and diffusion models locally on your own hardware. It solves the problem of needing expensive cloud compute or specialized infrastructure to work with advanced AI models like Qwen3.8, Gemma 4, and FLUX. It's designed for developers, researchers, and AI enthusiasts who want full control, privacy, and cost-effectiveness in their AI projects.