Organization

IBM

Tracked models

35

Frontier models

4

Largest training run

1.2 x 10^24 FLOP

35 tracked AI models list IBM as a developer. 4 of them are frontier models — among the largest training runs of their moment. The largest is Granite-4.0-H-Small, at 1.2 x 10^24 FLOP (October 2025). The most recent tracked release is from October 2025.

It operates 2 tracked GPU clusters.

Models (35)

Granite-4.0-H-Small1.2 x 10^24 FLOP Granite 3.1 8B5.8 x 10^23 FLOP Granite 3.0 8B5.8 x 10^23 FLOP Granite-4.0-H-Micro3.1 x 10^23 FLOP Granite 13B2.4 x 10^23 FLOP Granite 3.1 2B1.8 x 10^23 FLOP Granite 3.0 2B1.8 x 10^23 FLOP Granite-4.0-H-Tiny1.3 x 10^23 FLOP StarCoder8.5 x 10^22 FLOP TerraMind3.1 x 10^21 FLOP Prithvi-100M2.3 x 10^21 FLOP Once for All6.2 x 10^20 FLOP MoLFormer-XL4.5 x 10^20 FLOP Big-Little Net (vision)6.3 x 10^19 FLOP Big-Little Net (speech)4.3 x 10^17 FLOP AWD-LSTM-MoS+PDR + dynamic evaluation (PTB)4.1 x 10^17 FLOP Big-Little Net2.5 x 10^17 FLOP Fold2Seq1.4 x 10^17 FLOP TD-Gammon1.8 x 10^13 FLOP Samuel Neural Checkers4.3 x 10^8 FLOP LTE speaker verification system1.1 x 10^8 FLOP Print Recognition Logic2.3 x 10^7 FLOP Granite-DoclingSeptember 2025 Granite 3.2 8BFebruary 2025 Granite 3.2 2BFebruary 2025 Granite Guardian 3.2February 2025 Granite Vision 3.2 2BFebruary 2025 NASA SMDDecember 2023 AWD-LSTM-MoS+PDR + dynamic evaluation (WT2)August 2018 MS-CNNSeptember 2016 4-gram + 8 DENNDecember 2014 Thumbs Up?May 2002 IBM Model 4July 1999 Deep BlueMay 1997 IBM-5June 1993

GPU clusters (2)

IBM Blue Vela1K H100e IBM DYEUS18.7 H100e

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.