Inkling 2 Small's width-4 sconv forces a tiny rolling 3-token conv cache per layer at inference

andrew_n_carr · x · 2026-11-13

andrewncarr points out an inference detail: the width-4 sconv in Inkling 2 Small means inference engines have to maintain a tiny rolling 3-token convolution cache per layer alongside the usual KV cache.

A useful implementation reminder that the architecture deviates from vanilla transformers and inference stacks need dedicated caching support for its convolutional component.

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