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Llama 3.1 405B
AvailableMeta AIOpen weights
Meta's first frontier-scale open Llama model, with 405B parameters, 128K context, multilingual support, and tool-use improvements.
Specifications
- License
- Open weights · Llama 3.1 Community License
- Weights
- Downloadable
- Architecture
- Dense
- Parameters
- 405B
- Context window
- 128K tokens
- Max output
- —
- Knowledge cutoff
- —
- Price (in / out, $/M)
- —
- Modalities
- TextCode
Benchmarks
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Vendor-reported figures are claims until independently verified. See methodology.