72%Highly rated
?Highly ratedVote to see the score
Pion: A Spectrum-Preserving Optimizer via Orthogonal Equivalence Transformation
Pion updates weight matrices via orthogonal equivalence transformations that preserve singular values during LLM training, offering a stable, competitive optimizer alternative.
Sydney Poster Session 3, Wed, Dec 9, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026 · ▲ 5 on Hugging Face · Code ★ 39
– ReadersNo votes yet
8/20 AI panelreviewers recommend it
Readers and the AI panel: vote on this paper to see what they said.
Only vote on papers you've read. Sign in with GitHub to vote.
AI panel: 8 of 20 reviewers recommend it
lenient 4/5
medium 3/10
strict 1/5