AKV

Updated Nov 9, 2026, 12:09 AM ET
Product · 1 update

As of Oct 26, MarkTechPost reports that Tsinghua and CUHK researchers open-sourced AKV, an Apache-2.0 SGLang-based serving system that lets agents drop and reposition KV cache instead of summarizing history, cutting average inference cost about 27.7% and raising average task score about 1.7 points across tested models.

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  1. Rumor Historical snapshot

    Did Tsinghua open-source AKV, a KV cache engineering server for LLM agents on SGLang?

    Tsinghua and CUHK researchers open-sourced AKV, an Apache-2.0 SGLang-based serving system for agent KV cache engineering

    Recorded snapshot

    Did Tsinghua open-source AKV, a KV cache engineering server for LLM agents on SGLang?

    Tsinghua and CUHK researchers open-sourced AKV, an Apache-2.0 SGLang-based serving system for agent KV cache engineering

    Yes, per MarkTechPost. The outlet reports agents can drop and reposition KV cache instead of summarizing history, cutting average inference cost ~27.7% in tests.

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    Source: Rumor record