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esm2_t33_650M_UR50D EU AI Act Compliance Profile

facebook

Fill Maskmittransformers
Risk Classification
LIMITED RISK
Art. 50, 52
Limited Risk AI System
Model Info
650Mparameters
PipelineFill Mask
Librarytransformers
Licensemit
SyncedApr 3, 2026
Popularity
2.2Mdownloads
75 likes
View on HuggingFace
Obligations
2apply
~12h effort
AI Literacy (Art. 4)
AI Disclosure (Art. 50)
$ npx complior scan

Your risk depends on how you use esm2_t33_650M_UR50D

Usage ContextRisk LevelObligations
Internal coding toolMINIMAL3 obligations (~12h)
Customer support botLIMITED7 obligations (~32h)
HR screening / hiringHIGH19 obligations (~120h)
Credit decisionsHIGH19 obligations (~120h)
Medical triageHIGH19 obligations (~120h)

Why this tool is classified as LIMITED RISK

esm2_t33_650M_UR50D is a masked language modeling model by facebook. Built with transformers. Licensed under mit. 2.2 million downloads on HuggingFace.

Applicable Articles

Art. 4AI Literacy (Art. 4)
REQUIREDDEADLINE PASSED
Obligation under Art. 4 for esm2_t33_650M_UR50D deployers.
Art. 50AI Disclosure (Art. 50)
REQUIREDDEADLINE PASSED

Who does what

facebook (provider)Their job

  • Provider obligations being compiled

You (deployer)Your job

  • AI Literacy (Art. 4) (Art. 4)
  • AI Disclosure (Art. 50) (Art. 50)
See full obligation checklist

Risk Assessment Reasoning

The esm2_t33_650M_UR50D model is primarily used for protein structure prediction and does not pose significant risks to fundamental rights or safety, categorizing it as limited risk under the EU AI Act.

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Frequently Asked Questions

What is esm2_t33_650M_UR50D's EU AI Act risk classification?

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esm2_t33_650M_UR50D is classified as LIMITED RISK under the EU AI Act. The model has 650M parameters.

What are my obligations if I deploy esm2_t33_650M_UR50D?

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As a esm2_t33_650M_UR50D deployer, you have 2 base obligations (~12 hours estimated effort). Key articles: Art. 4, Art. 50.

What is esm2_t33_650M_UR50D?

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esm2_t33_650M_UR50D is a Fill Mask model by facebook. It has 2.2M downloads on HuggingFace. Licensed under mit.

What are the EU AI Act deadlines for esm2_t33_650M_UR50D?

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Already passed: AI Literacy (Art. 4) — 2025-02-02. Already passed: AI Disclosure (Art. 50) — 2025-08-02.

Check esm2_t33_650M_UR50D compliance in your codebase

One command to scan. Open-source CLI.

$ npx complior scan