Question 1

What is Ai2 (Allen Institute for AI) known for?

Accepted Answer

Fully open models with their data and training code: OLMo, Tulu, Molmo, and the Dolma corpus. Landmarks: Deep contextualized word representations (ELMo) (2018); OLMo: Accelerating the Science of Language Models (2024); Dolma: an Open Corpus of Three Trillion Tokens for Language Model Pretraining Research (2024); Molmo and PixMo: Open Weights and Open Data for State-of-the-Art Vision-Language Models (2024).

Question 2

Who leads Ai2 (Allen Institute for AI)?

Accepted Answer

Peter Clark, Interim CEO.

Question 3

What kind of organization is Ai2 (Allen Institute for AI)?

Accepted Answer

Nonprofit, founded in 2014, based in Seattle.

Ai2 (Allen Institute for AI)

Landmark work

Deep contextualized word representations (ELMo)

OLMo: Accelerating the Science of Language Models

Dolma: an Open Corpus of Three Trillion Tokens for Language Model Pretraining Research

Molmo and PixMo: Open Weights and Open Data for State-of-the-Art Vision-Language Models

Tulu 3: Pushing Frontiers in Open Language Model Post-Training

Leaders

Peter Clark

Models

OLMo

Papers on Papers

MolmoMotion: Forecasting Point Trajectories in 3D with Language Instruction

MolmoAct2: Action Reasoning Models for Real-world Deployment

WildDet3D: Scaling Promptable 3D Detection in the Wild

TOPReward: Token Probabilities as Hidden Zero-Shot Rewards for Robotics

Recurrent-Depth VLA: Implicit Test-Time Compute Scaling of Vision-Language-Action Models via Latent Iterative Reasoning

Olmo 3

MolmoAct: Action Reasoning Models that can Reason in Space

Links

Papers on file rose from 1 to 7.

Added to Labs.