Llama 4 Behemoth
Open SourceOpen SourceMultimodalAPI Available
Benchmark Scores
91.1/100MMLU92.5
HumanEval91
Math89.5
Reasoning92
Coding90.5
About Llama 4 Behemoth
Llama 4 Behemoth is Meta's largest open-source model with 2 trillion total parameters using a mixture-of-experts architecture. It rivals proprietary frontier models while being freely available under Meta's open license.
Strengths
- +Open source frontier model
- +Massive expert capacity
- +Strong reasoning and coding
- +Free to use and modify
Weaknesses
- -Enormous compute requirements
- -Requires significant infrastructure
- -Slower than smaller models
Pricing
Per 1M tokens
Input$0.00
Output$0.00
Quick Facts
- Context Window
- 256K
- Parameters
- 288B active / 2T total (MoE)
- Release Date
- 2025-10-01
- Category
- Open Source
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