Keywords AI
Compare Meta AI and Stability AI side by side. Both are tools in the Foundation Models category.
| Category | Foundation Models | Foundation Models |
| Pricing | Open Source | Freemium |
| Best For | Developers and researchers who want full control over their AI models and infrastructure | Creative professionals and developers building visual AI applications |
| Website | ai.meta.com | stability.ai |
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Meta AI develops the Llama series of open-source large language models, which have become the foundation for a large portion of the open-source AI ecosystem. Llama models are freely available for commercial use, can be fine-tuned and self-hosted, and are offered through dozens of inference providers. Meta's commitment to open-source AI has made Llama one of the most widely deployed model families in the world, used by startups, enterprises, and researchers who need customizable, self-hosted AI capabilities.
Stability AI is the company behind Stable Diffusion, the most widely used open-source image generation model. Beyond images, Stability develops language models (StableLM), video generation (Stable Video), audio models, and 3D generation tools. Their open-source approach has spawned a massive ecosystem of fine-tuned models, tools, and applications built by the community.
Companies that train and release their own large language models and foundation models. These organizations invest in large-scale model training, publish research, and offer API access to their proprietary models.
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