AI Rank
Open SourceModelsAppsInsight
Get the app
← Developers
#13558 10

Iz Beltagy

@ibeltagy
Open on GitHub
1.47k
Weighted score
194
Contributions
8
Repos
Top repos
  • allenai/scibert
  • allenai/longformer
  • allenai/scispacy
  • bigscience-workshop/bigscience
  • microsoft/fastformers
  • allenai/OLMo
  • allenai/allennlp
  • bigscience-workshop/promptsource
Ranked AI repos3
87401425
allenai/longformer
+0today

Longformer: The Long-Document Transformer

2.21k· Python· Models
89928092
allenai/scispacy
+0today

A full spaCy pipeline and models for scientific/biomedical documents.

1.99k· Python· Models
95011469
allenai/scibert
+0today

A BERT model for scientific text.

1.72k· Python· Models
AI Rank

Your AI radar. Open source, models and apps, ranked every day from real momentum and real usage.

Get AI Rank for iPhone
Explore
  • Open Source
  • Models
  • Apps
  • Insight
About
  • About AI Rank
  • Content & rights
  • Terms of use
  • Sources & methodology
  • Top rated
  • Support
  • Privacy
  • iOS app
Data: GitHub; model and app usage from OpenRouter (CC BY 4.0); model ratings from Arena (CC BY 4.0). Provider logos from Lobe Icons (MIT).
© 2026 AI Rank
Open SourceModelsAppsInsight