LG AI Research models

5 models4 current1 older5 open weights
Catalog view
#130of 334K-EXAONE 2.0 0803?Chat · Humanity's Last Exam
Aug 12, 2026K-EXAONE 2.0 0803newest release
2categories ranked?Chat · Vision

Current lineup?

Chat & Knowledge

Humanity's Last Exam · 334 ranked
Full ranking →
RankModelScoreIn / out
#130 of 334K-EXAONE 2.0 080318.6—#156 of 334EXAONE 4.5 33B12.9—#167 of 334EXAONE 4.0 32B11.4—#248 of 334Exaone 4.0 1.2B6—

Vision & Documents

MMMU-Pro (vision) · 124 ranked
Full ranking →
RankModelScoreIn / out
#77 of 124EXAONE 4.5 33B67.3—

Model lines?

K-EXAONE
141516171819 Jan ’26Feb ’26Mar ’26Apr ’26May ’26Jun ’26Jul ’26Aug ’26 Release date Humanity's Last Exam
141618 Jan ’26Mar ’26May ’26Jul ’26 Release date Humanity's Last Exam

Retired & older

ModelStatusReplace withStill onReleased
K EXAONE
Superseded
Superseded
K-EXAONE 2.0 0803vs
—Dec 2025

Compare LG AI Research models?

K-EXAONE 2.0 0803vsEXAONE 4.5 33B−31% scoreEXAONE 4.5 33BvsEXAONE 4.0 32B−11% scoreEXAONE 4.0 32BvsExaone 4.0 1.2B−48% scoreK-EXAONE 2.0 0803vsK EXAONE−25% score

Competitor labs?

in Chat & Knowledge