Compare AI models

Specifications
ParametersThe learned values that shape how a model responds. B means billion and T means trillion. For mixture-of-experts models, the total count is larger than the number active for each token. Parameter count alone does not measure quality.
7B/13B/33B/65B—
Context windowHow much information the model can work with in one request, measured in tokens — pieces of words or other data. This includes your question, attachments, conversation and reply. Limits can vary by model variant and provider.
2k1M
These models have no shared benchmark scores.
Overview
CompanyMetaMeta
Release dateFeb 24 2023Oct 12 2026
AccessOpen WeightClosed
Model detailsView modelView model

Frequently asked questions

LLaMA 1 and Muse Wonder Full don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. LLaMA 1 shipped 1326 days before Muse Wonder Full, so benchmark comparisons should account for the intervening progress.

Context windows are 2k (LLaMA 1) vs 1M (Muse Wonder Full). LLaMA 1 is open weight, while Muse Wonder Full is closed.

Direct benchmark comparisons are unavailable — LLaMA 1 and Muse Wonder Full don't publish scores on any of the same benchmarks.