Allen AI Llama-3.1-Tulu-3-405B
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Overview
Allen AI's instruction-tuned Llama 3.1 405B using Tulu 3 post-training recipe. Fully open training pipeline.
Details
- Vendor
- Allen AI
- Type
- LLM
- Release year
- 2024
- Jurisdiction
- USA
- CEO
- Ali Farhadi
- Key staffers
- Ali Farhadi (CEO), community-driven research org
- Deployment
- Cloud + Local (open weights)
- Open source
- Yes
- Free tier
- Yes
- Subscription
- Free (open-source)
- Stock status
- Non-profit
- X
- @allenai
Capabilities
App
AIDb Rating
AIDb v2.0 (rule-based): Capability 4/10 · Currency 4/10 · Access 10/10 · Significance 4/10 → 4.90
Last verified 2026-06-11 · Primary source ↗
Cite this
“Allen AI Llama-3.1-Tulu-3-405B.” AIDb — The AI Database. Verified 2026-06-11. https://theaidatabase.com/m/allen-ai-llama-3-1-tulu-3-405b.html
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