Lightning AI
Framework and cloud for training models.
More in Training & Fine-Tuning
Unsloth
Faster, lower-memory fine-tuning of LLMs.
Axolotl
Streamlined tool for fine-tuning many LLM architectures.
LLaMA-Factory
Unified fine-tuning of 100+ LLMs with a web UI.
Hugging Face PEFT
Parameter-efficient fine-tuning methods.
| Category | Training & Fine-Tuning |
|---|---|
| Authentication | API key |
| Pricing | Free tier |
| Website | https://lightning.ai/ |
| Docs | https://lightning.ai/docs |
| Last checked | 2026-10-14 |
| As JSON | /api/v1/directory/lightning-ai.json |