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EXAONE 4.5

Other companies, 9 Apr 2026.

Lab
Other companies
Released
9 Apr 2026
Kind
Language, Language modeling/generation
Training compute
3.9 × 10²⁴ FLOP
Parameters
33.2 billion
Organisations
LG AI Research
Country
South Korea

Data: Epoch AI (Creative Commons Attribution), releases too new for it from OpenRouter, and METR. Updated 25 Sep 2026.