Meta Llama
Verified
Meta's open-source LLM family — the most popular foundation for self-hosted and fine-tuned AI.
About Meta Llama
Meta's Llama is the most widely adopted open-source LLM family. Llama 3 and 4 models range from 8B to 405B parameters, offering frontier-class performance that can be self-hosted, fine-tuned, and deployed without API costs. The backbone of the open-source AI ecosystem.
Key Features
- Llama 3 and 4 model family (8B to 405B)
- Open weights for self-hosting
- Commercial-friendly license
- Fine-tuning and customization support
- Massive community ecosystem
Pros & Cons
Pros
+ Completely free and open-source
+ Can be self-hosted for privacy
+ Huge community and fine-tune ecosystem
Cons
- Requires significant compute for large models
- No managed API from Meta directly
- Self-hosting requires ML expertise
Use Cases
Self-hosted AI deploymentsCustom fine-tuned modelsPrivacy-sensitive applicationsResearch and experimentation
Pricing
Open source
Free to download and use. Community license for commercial use.
Who It's For
ML engineersAI researchersPrivacy-conscious organizationsOpen-source developers
Details
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