LG AI Research open-sources EXAONE 3.5

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Released EXAONE 3.5 as open source — three sizes, 2.4B (on-device), 7.8B and 32B, with 32K context, under the EXAONE AI Model License Agreement 1.1 - NC

Why it matters

A follow-up four months after the EXAONE 3.0 7.8B release that expanded to three sizes while keeping a non-commercial license

Source — Primary sources first; secondary reports are labelled “Press”

Officiallgresearch.aihttps://www.lgresearch.ai/blog/view?seq=506

Added in Week 41, 2026 · See that week

On the map — ⑨ Open-Weight Lineage line

  1. Previous stopLlama 3.2
  2. This recordEXAONE 3.5
  3. Next stopKanana Nano 2.1B
See it on the map

In the model family tree — Korean models family · 21 versions

  1. Earlier versionEXAONE 3.0
  2. This recordEXAONE 3.5
  3. Later versionEXAONE Deep
See the whole Korean models family

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