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FossfitsOpen-source AI that fits your machine© 2026

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Unsloth

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Unsloth

Faster LoRA fine-tuning with lower VRAM on consumer GPUs.

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Fit.

Catalog snapshot

Platforms: Linux, Windows, Docker
Operating systems: Linux, Windows
Ram floor: 16 GB
Gpu: Required · 8 GB VRAM
Docker: Yes
Setup: Intermediate
Deploy as: Local
Commercial use: Check the license

Apache 2.0 core. Studio and unsloth_cli paths are AGPL. Read those trees before a product ship. Model licenses still apply to adapted weights.

Project.

Fetched Sep 12, 2026¹

License: Apache 2.0
Stars: 76.1k¹
Forks: 6.9k¹
Open issues: 886¹
Language: Python¹
Last commit: Sep 12, 2026¹
Latest release: Aug 20, 2026
Tags: loratraininggpu

About.

Unsloth patches popular training stacks to cut memory and wall time. Notebook and CLI paths. Still needs a CUDA GPU for anything serious.

4-bit LoRA · notebooks · export to GGUF

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