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Building breatkthrough AI to solve the world's biggest problems.

Recent Activity

gabrieltsengai2 published a model about 6 hours ago

allenai/OlmoEarth-v1_3-Base

piperw published a dataset about 8 hours ago

allenai/planteur-benchmark

piperw updated a dataset about 20 hours ago

allenai/planteur-benchmark

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Papers

Learning to Solve Hard Problems in RL for LLMs by Never Giving Up

MolmoMotion: Forecasting Point Trajectories in 3D with Language Instruction

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Articles

FairStress: A deeper evaluation of fairness in LLM decision-making

HiRO-ACEv2: Simulating extreme weather at 3 km resolution for a fraction of the cost

Impactful scheduling for GPU clusters

Open-sourcing AstaBrief, the fast report-generation model in Asta

Introducing Olmo-core 3: Open, scalable training infrastructure for large MoEs

BenchMIRT: What are LLM benchmarks actually measuring?

Introducing OlmoEarth embeddings: Custom embedding exports from OlmoEarth Studio for downstream analysis

TutorMoments: Do AI tutors know when to help and when to hold back?

The OlmoEarth Platform: Geospatial inference at planetary scale

What building Shippy taught us about building agents

DiScoFormer: One transformer for density and score, across distributions

Which tokens does a hybrid model predict better?

MolmoMotion: Language-guided 3D motion forecasting

olmo-eval: An evaluation workbench for the model development loop

OlmoEarth v1.1: A more efficient family of Earth observation models

EMO: Pretraining mixture of experts for emergent modularity

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gabrieltsengai2

published a model about 6 hours ago

allenai/OlmoEarth-v1_3-Base

Image Feature Extraction • Updated 9 days ago • 72 • 2

published a dataset about 8 hours ago

allenai/planteur-benchmark

Viewer • Updated about 20 hours ago • 25 • 32

updated a dataset about 20 hours ago

allenai/planteur-benchmark

Viewer • Updated about 20 hours ago • 25 • 32

published an article 1 day ago

Article

FairStress: A deeper evaluation of fairness in LLM decision-making

allenai

•

1 day ago

• 5

published a dataset 1 day ago

allenai/fairstress

Updated 2 days ago • 55 • 4

updated a dataset 2 days ago

allenai/fairstress

Updated 2 days ago • 55 • 4

authored 6 papers 3 days ago

ARIES: A Corpus of Scientific Paper Edits Made in Response to Peer Reviews

Paper • 2306.12587 • Published Jun 21, 2023 • 1

The Semantic Scholar Open Data Platform

Paper • 2301.10140 • Published Jan 24, 2023

AstaBench: Rigorous Benchmarking of AI Agents with a Scientific Research Suite

Paper • 2510.21652 • Published Oct 24, 2025 • 4

Forecasting Scientific Progress with Artificial Intelligence

Paper • 2605.22681 • Published May 21 • 43

Deep Research, Shallow Evaluation: A Case Study in Meta-Evaluation for Long-Form QA Benchmarks

Paper • 2603.06942 • Published Mar 6

SciArena: An Open Evaluation Platform for Foundation Models in Scientific Literature Tasks

Paper • 2507.01001 • Published Jul 1, 2025 • 47

updated a dataset 3 days ago

allenai/asta-summary-citation-counts

Viewer • Updated 3 days ago • 127M • 1.28k • 12

updated a dataset 6 days ago

allenai/asta-bench-submissions

Updated 6 days ago • 86 • 3

updated a collection 7 days ago

ACE

Ai2 Climate Emulator (ACE) is a family of fast ML models that simulate weather and climate variability over time scales from hours to centuries. • 15 items • Updated 7 days ago • 18

published an article 7 days ago

Article

HiRO-ACEv2: Simulating extreme weather at 3 km resolution for a fraction of the cost

allenai

•

7 days ago

• 14

published a model 8 days ago

allenai/HiRO-ACEv2

Updated 8 days ago • 5

updated a model 8 days ago

allenai/HiRO-ACEv2

Updated 8 days ago • 5

updated a bucket 8 days ago

allenai/ai2cm-xshield

in allenai/Olmo-3.1-32B-Think 8 days ago

Add LEXam-hard evaluation result

#6 opened about 1 month ago by