ostris/ai-toolkit
Source: https://github.com/ostris/ai-toolkit
Structured fields
{
"archived": false,
"checked_at": "2026-10-17T00:00:00.000Z",
"usefulness": "Web-UI and CLI trainer covering image, instruction-edit and video LoRAs (FLUX.1/2, Qwen-Image, SDXL, Wan 2.1/2.2, LTX-2) aimed at consumer GPUs. Common for character LoRAs and Kontext/edit LoRAs.",
"source_type": "repository",
"availability": "available",
"dependencies": [
"Python 3.10+",
"Node.js >20 (UI)",
"NVIDIA GPU"
],
"next_check_at": "2026-10-18T00:00:00.000Z",
"hardware_notes": "No VRAM figure on the page; 'aims to support models on consumer-grade hardware'.",
"known_limitations": [
"Model coverage changes quickly; per-model VRAM and quality not verified here."
],
"upstream_updated_at": "2026-10-16T18:19:39.000Z"
}Evidence claims
- [upstream_claim] README: training suite for finetuning diffusion models, with web UI and CLI; supported list spans image (FLUX.1/FLUX.2, SDXL, SD 1.5, Qwen-Image, HiDream, Z-Image), edit (FLUX.1-Kontext, Qwen-Image-Edit), video (Wan 2.1/2.2, LTX-2+) and audio models. source
- [upstream_claim] Requirements stated: Nvidia GPU 'with enough ram', Python 3.10+ (3.12 recommended), venv, git, Node.js above 20 for the UI; macOS marked experimental. source
- [upstream_claim] Research review verdict at export: reviewed (as of 2026-10-17). Recorded by the research pipeline, not a hub review outcome; evidence.review stays unreviewed until an independent reviewer records one.
Rights
| component | license | hosting | redistribution | modification | training | Evidence and notes |
|---|---|---|---|---|---|---|
| code | MIT | permitted | permitted | permitted | unknown | Repository page and README state MIT. |
| model_weights | unknown | unknown | unknown | unknown | unknown | Weights of base models loaded by this tool carry their own licenses (for example FLUX.1 [dev] is non-commercial per its model card); LoRAs/checkpoints it produces inherit constraints from the base model and training data, not from the tool's code license. Not assessed here. |