Interleaved Head Attention explores communication between heads

Published on April 11, 2026, the post introduces Interleaved Head Attention (IHA), motivated by the idea that attention heads may benefit from communication rather than remain isolated. It considers the topic from the perspective of reasoning within a single layer.

The post raises an architecture question about communication between heads within a layer; the supplied material gives no experimental findings or further details. To check the scope and any supporting evidence, consult the original post and verify the methods and results it presents.