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Meta · Vision & multimodal

Llama 4 Maverick

Higher-quality sibling to Scout with the same 17B activated cost per token but 400B total weights — better reasoning and image understanding, at the price of multi-GPU hosting and a shorter 1M window. Weights-only from Meta: both prices -1.

Open weights · Community or custom license · Data checked September 6, 2026 · Not a hands-on evaluation

Model ID meta-llama/Llama-4-Maverick-17B-128E-Instruct

Parameters
400B total · 17B active17B active / 400B total, 128 experts (MoE)
Architecture
Mixture of experts
Context window
1,000,000 tokensMaximum input
Max output
Not recordedPer response
Input price
Not published
Output price
Not published
Cached input
Not published
Blended price
Not available3:1 input to output
Knowledge cutoff
2024-08
Released
2025-04-05
Status
ga
Size band
120B and above

License and openness

Llama 4 Maverick is released under the Llama 4 Community License Agreement. This is a community or custom license with its own conditions, which can include acceptable-use rules, user thresholds or naming requirements. Read it before commercial use. License terms can change between versions; confirm the text published with the weights you download.

Capabilities

Input modalitiestext, image
Output modalitiestext

What it is for

Weights-only from Meta: both prices -1.

Cost at list price

InputNot published
OutputNot published
Cached inputNot published
Blended, 3:1Not available

The provider publishes no per-token price for this model. Any price you see elsewhere belongs to a third-party host, and running the weights yourself has hardware costs instead.

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Sources

Sources checked September 6, 2026. Specifications and prices change without notice; confirm against the provider before you commit.

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