# AI Toolkit (Ostris) vs LLaMA-Factory

AI Toolkit (Ostris) is free, with no paid plan attached. LLaMA-Factory is free, with no paid plan attached.

| | AI Toolkit (Ostris) | LLaMA-Factory |
|---|---|---|
| Pricing | Free | Free |
| Free to start | Yes | Yes |
| Category | AI Models & Local Execution | AI Models & Local Execution |
| Type | Fine-Tuning & Training Frameworks | Fine-Tuning & Training Frameworks |
| Best for | All-in-one trainer for LoRAs on diffusion and video models (FLUX, Wan and more) | Zero-code Web UI (LLaMA Board) for fine-tuning 100+ open models without writing training scripts |

## FAQ

### AI Toolkit (Ostris) vs LLaMA-Factory: what is the difference?

AI Toolkit (Ostris) is free, with no paid plan attached and is listed for all-in-one trainer for LoRAs on diffusion and video models (FLUX, Wan and more). LLaMA-Factory is free, with no paid plan attached and is listed for zero-code Web UI (LLaMA Board) for fine-tuning 100+ open models without writing training scripts. Both sit in Fine-Tuning & Training Frameworks.

### Is AI Toolkit (Ostris) or LLaMA-Factory cheaper to start with?

Neither — AI Toolkit (Ostris) and LLaMA-Factory are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.

### Which should I choose, AI Toolkit (Ostris) or LLaMA-Factory?

Choose AI Toolkit (Ostris) if you need all-in-one trainer for LoRAs on diffusion and video models (FLUX, Wan and more); choose LLaMA-Factory if you need zero-code Web UI (LLaMA Board) for fine-tuning 100+ open models without writing training scripts. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.

## Related

- [AI Toolkit (Ostris)](https://aitools.flocci.in/tool/ai-toolkit-ostris)
- [LLaMA-Factory](https://aitools.flocci.in/tool/llama-factory)
- [AI Toolkit (Ostris) alternatives](https://aitools.flocci.in/alternatives/ai-toolkit-ostris)
- [LLaMA-Factory alternatives](https://aitools.flocci.in/alternatives/llama-factory)
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Source: Flocci AI Tools — https://aitools.flocci.in/compare/ai-toolkit-ostris-vs-llama-factory

Facts last verified: October 2026