https://cognaptus.com/tags/null-tokens/ Recent content in Null Tokens on Cognaptus Hugo -- 0.145.0 en-us Thu, 24 Sep 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-09-24-zero-is-not-nothing-when-an-inactive-token-still-changes-the-model/ Thu, 24 Sep 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-09-24-zero-is-not-nothing-when-an-inactive-token-still-changes-the-model/ OAttention shows how to make exact zero-vector tokens structurally inert—and why doing so at the attention layer is not enough.