LlamaFactory vs Ray
A side-by-side look at LlamaFactory vs Ray: pricing, free plans and features, taken from each official website. Prices change often, so check the linked sources.
| Feature | LlamaFactory | Ray |
|---|---|---|
| Type | Tool · Automation & Agents | Tool · Automation & Agents |
| Made by | unknown | unknown |
| What it does | Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024) | Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads. |
| Pricing model | Free | Free |
| Free tier | unknown | unknown |
| Current prices | unknown | unknown |
| Modalities | unknown | unknown |
| Key features | agent ai deepseek fine-tuning gemma gpt | data-science deep-learning deployment di |
| Context window | unknown | unknown |
| API | unknown | unknown |
| License | Proprietary service | Proprietary service |
| Web app | unknown | unknown |
| Mobile apps | unknown | unknown |
| Desktop app | unknown | unknown |
| Links | Website ↗Deekoya listing | Website ↗Deekoya listing |
LlamaFactory vs Ray: pricing and features
LlamaFactory
LlamaFactory is an open-source platform for efficiently fine-tuning over 100 large language and vision models. It provides a unified interface for training, quantization, and monitoring.
Pricing
The official site lists the product as Free. This pricing information was read from the official site.
Key features
- Supports 100+ LLMs and VLMs (e.g., LLaMA, LLaVA, Mistral, Qwen, Gemma, Baichuan, ChatGLM, Phi)
- Model saving, LoRA merging, and quantization
- Multiple training algorithms: pre-training, instruction fine-tuning, reward model, PPO, DPO, KTO, ORPO
- Precision options from 16-bit full-parameter to 2-8-bit QLoRA
- Optimization algorithms such as GaLore, BAdam, DoRA, LongLoRA, LLaMA Pro, Mixture-of-Depths
- Acceleration operators FlashAttention-2 and Unsloth
Source: official homepage · checked 2026-10-26
Ray
Ray is an open source AI compute engine that provides a core distributed runtime and AI libraries for accelerating machine learning workloads. It is designed to manage, execute, and optimize compute needs across a variety of AI tasks.
Pricing
The official site lists the pricing as "Free" and also mentions a "Try Ray with $100 credit" offer. This information was read from the official site.
Key features
- Core distributed runtime
- AI libraries for ML acceleration
- Parallel Python code execution
- Multi-modal data processing
- Model training and serving
- Batch inference and reinforcement learning
Source: official homepage · checked 2026-10-26
FAQ
Which is free, LlamaFactory vs Ray?
LlamaFactory: has a free plan or trial per its official site; Ray: has a free plan or trial per its official site.
What is the difference between LlamaFactory vs Ray?
LlamaFactory: LlamaFactory is an open-source platform for efficiently fine-tuning over 100 large language and vision models. Ray: Ray is an open source AI compute engine that provides a core distributed runtime and AI libraries for accelerating machine learning workloads.