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Tülu
by Ai2
AI Model
Low Confidence
Tülu is a text AI model developed by Ai2. This full performance model is based on Llama-3.1-405B. The model is licensed under Llama 3.1 Community License Agreement. Released in 2023-06. Tülu, a Llama-based model from AllenAI with a relatively open post-training recipe.
Transparency Score
Weighted across four pillars · updated January 26, 2026
Overall grade
17% weighted
Model
—
Not yet assessed
Infrastructure
—
Not yet assessed
Openness Assessment
46%Partially Open
5 Open
3 Partial
1 Closed
5 Unknown
Availability
1/5 Open
Documentation
5/6 Open
Access Methods
2/3 Open
Capabilities
Text Generation
Summarization
Translation
Question Answering
Vendor Information
Complete information about the vendor/provider of this AI application
Contact Information
EU AI Act Provider Information
Verification Status:
Unverified
Compliance & Risk
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Added: January 26, 2026
Updated: January 26, 2026
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