Seungwon Lim

Knowing which component to tweak is half the battle: directly evaluating harness optimizers via priority ranking reveals whether they're making informed decisions or just stumbling upon improvements.

Privacy constraints don't just hinder multi-agent collaboration—they fundamentally alter the dynamics, making outcomes more dependent on who initiates the interaction.

LG's EXAONE 4.5 shows that strategically curating training data, particularly document-centric corpora, unlocks substantial gains in specialized tasks like document understanding and Korean contextual reasoning, even while maintaining competitive general performance.