Architecture, strengths and use cases
Llama 4 Maverick 17B-128E is an official self-hostable Meta release in the Meta Llama General track. It uses MoE Transformer, carries 400B / 17B MoE, supports a verified context window of 1,000,000 tokens, and exposes only source-certified checkpoints and runtime combinations. Its release, license and deployment facts are tied to the official repository revision rather than inferred from the family name.
Llama 4 Maverick 17B-128E uses MoE Transformer with 400B / 17B MoE. The stored architecture profile records 64 layers, hidden width 8192, 64 attention heads and a 1,000,000 token context ceiling where the official configuration publishes those fields.
Verified MoE Transformer architecture
1,000,000 token certified context
Official FP8 checkpoint coverage
Private LLM inference
Agentic workflows
Long-context document processing