Kimi K3 paper drops positional embeddings and departs from Transformer orthodoxy

bookwormengr · x · 2026-07-28

The author says Kimi K3’s paper contains a surprising number of real innovations and departures from transformer orthodoxy, arguing that it is not just “mostly a Transformer with a few Noam mods.”

They highlight one especially bold choice: removing positional encodings/embeddings entirely, and say they’ll share more thoughts after a deeper read.

Related event: Deep Dive into Kimi K3 Architecture: 2.8T Parameters and Attention Innovations(16 posts)→

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