Stop Running Blind: Open-Sourcing specspecs for Speculative Decoding Observability

HamelHusain · x · 2026-08-10

Speculative decoding accelerates LLM inference, but running it blind means every rejected draft token wastes compute.

To solve this observability gap, developer barrowjoseph open-sourced specspecs over the weekend. The tool visualizes draft rejection rates, helping engineers optimize inference costs and efficiency.

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