Project AURIONAI Use-Cases Research & Innovation
LLMfamily

Tulu

Ai2 post-training recipes and models that turn open base models (Llama) into instruction followers, with all data and code released.

Allen AI
Levelfamily
ClassLLM
Parametersnot in the notes
Contextnot in the notes
Released12 Nov 2023
Opennessunknown
Runs onnot in the notes
Statusactive

Lineage

Allen AILlama 3.1 Tulu 3 70B belongs to this familyLLM20 Nov 202470.55B
Allen AILlama 3.1 Tulu 3 8B belongs to this familyLLM20 Nov 20248.03B
Allen AITulu 2 DPO 70B belongs to this familyLLM12 Nov 202368.98B
Where this comes from
Parent and child relations from model cards, Hugging Face base_model fields and the genealogy tables of the research notes. Confidence and evidence are the notes' own.

R&D Topics

Identity

Developer
Allen AI
Family
not in the notes
Released
12 Nov 2023 sourcesregistry date
Weights published
–
Record checked
12 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.

Architecture and Size

Architecture
dense transformer
Total parameters
– sources
Active parameters
–
Checkpoint parameters
–
Context length
not in the notes
Input
text
Output
text
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).

Openness and Access

Openness
unknown
Licence
not in the notes sources
Access routes
open weights download
Where this comes from
The licence file governs over registry tags and aggregator labels.

Deployment

Runs on
not in the notes
Footprint
not in the notes
Runtimes
not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.

Indonesia

Indonesian support
not stated
Regional languages
not in the notes
Jakarta hosting
unknown
Languages
Model card languages: en
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.

Benchmark Results

The notes record no benchmark result for this model.

Industry Use Cases

No industry use case links this model.

Sources

  1. kaggle.com/models/allenai/tulu-2 https://www.kaggle.com/models/allenai/tulu-2
  2. kaggle.com/models/allenai/tulu-3 https://www.kaggle.com/models/allenai/tulu-3
  3. huggingface.co/allenai/tulu-2-dpo-70b https://huggingface.co/allenai/tulu-2-dpo-70b
  4. huggingface.co/allenai/Llama-3.1-Tulu-3-8B https://huggingface.co/allenai/Llama-3.1-Tulu-3-8B

To cite this page: Project AURION, AI Use-Cases Research & Innovation, "Tulu", https://aurion.semai.id/models/allen-ai-tulu/, records of October 2026.