Organization

Allen Institute for AI

Tracked models

43

Largest training run

1.3 x 10^24 FLOP

43 tracked AI models list Allen Institute for AI as a developer. The largest is OLMo 2 32B, at 1.3 x 10^24 FLOP (March 2025). The most recent tracked release is from November 2025.

Models (43)

OLMo 2 32B1.3 x 10^24 FLOP Olmo 31.1 x 10^24 FLOP OLMo 2 Furious 13B4.6 x 10^23 FLOP OLMo 2 Furious 7B1.8 x 10^23 FLOP OLMo-7B10^23 FLOP OLMoE5.2 x 10^22 FLOP Molmo 72B1.3 x 10^22 FLOP OLMo-1B1.2 x 10^22 FLOP Unified-IO (XL)3.5 x 10^21 FLOP ALiBi (L=3072, Lvalid = 3072)8.1 x 10^20 FLOP SciBERT8.9 x 10^19 FLOP T2R + Random Init2.7 x 10^19 FLOP Sandwich Transformer2.4 x 10^19 FLOP UnifiedQA1.6 x 10^19 FLOP RFA-GATE-Gaussian-Stateful Big7.1 x 10^18 FLOP DeLighT3.8 x 10^18 FLOP BIDAF3.5 x 10^18 FLOP Shortformer3 x 10^18 FLOP Transformer-XL DeFINE (141M)1.7 x 10^18 FLOP ELMo3.3 x 10^15 FLOP Olmo 3.1 32B ThinkNovember 2025 Olmo 3 7B ThinkNovember 2025 Olmo 3 32B InstructNovember 2025 MolmoAct-7B-DAugust 2025 AtlantesApril 2025 CodeScientistMarch 2025 s1.1January 2025 s1-32BJanuary 2025 Tulu 3 405BJanuary 2025 s1January 2025 Tulu 3 8BNovember 2024 Tulu 3 (Tülu 3) 70BNovember 2024 OLMo 1.7-7BApril 2024 Tulu V2 DPO 70BNovember 2023 OpenFlamingoAugust 2023 Tk-InstructOctober 2022 DelphiJuly 2022 UnicornMarch 2021 SpecterMay 2020 Transformer ELMoJanuary 2019 S-NormOctober 2017 YOLOv2December 2016 YOLOJune 2015

SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.