Llama 3.1 is Meta’s open-weight Llama generation announced with multiple parameter scales and an expanded context window relative to earlier Llama 3 releases, distributed under Meta’s Llama license terms.
AI Model Intelligence
Llama 3.1
Meta · Llama family · Text (open-weight Llama 3.1 releases as published by Meta)
Intelligence Summary
Model- Model intelligence
- Developer Meta
- Family Llama
- Modalities Text (open-weight Llama 3.1 releases as published by Meta)
- API Third-party hosts and self-served inference; Meta also documents cloud partners.
- Licensing Llama Community License / Meta Llama license terms (review official license text).
- Deployment Self-host, partner clouds, and Meta-distributed weights.
- Documentation Official docs
- Last reviewed Jul 2026
All AI Models → · Official docs →
Editorial overview
Capabilities
- Text generation and instruction following (instruct variants)
- Open-weight download for self-hosting where license allows
API availability
Third-party hosts and self-served inference; Meta also documents cloud partners.
Deployment options
Self-host, partner clouds, and Meta-distributed weights.
Limitations
- License acceptable-use restrictions apply
- Self-hosting quality depends on serving stack and fine-tunes
Related technologies
Related glossary terms
Why it matters
Llama 3.1 is tracked as a first-class model entity on Brel Digital so buyers and researchers can compare developer, modalities, licensing posture, and official documentation without relying on vendor marketing copy.
Last reviewed
Sources
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