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Sourced model record · Catalog current through July 21, 2026

Sparse all-MLP

A reviewed catalog record from Meta, released April 14, 2022. This page reports only what named sources publish about this exact record, with receipts.

UnreleasedClosed weightsLanguage

What the evidence says

Developer
Meta
Released
April 14, 2022
Domains
Language
Tasks
Language modeling
Access
Unreleased
Weights
Closed weights

Common questions

What is Sparse all-MLP?

Sparse all-MLP is a Meta model released April 14, 2022, according to Epoch AI's reviewed catalog record. The record classifies it under language.

How does Sparse all-MLP rank on LMArena?

No board Model Gauntlet mirrors currently lists this exact model revision under a reviewed identity, so no rating is reported here.

What does Sparse all-MLP cost?

No reviewed source carries pricing for this record, so no price is reported here.