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Xiaohongshu's Self-GC Cuts Agent Token Costs by 20% Without Losing Critical Context

This story is from 2026-09-03. It is preserved in the archive; the latest stories are on the live feed.

Xiaohongshu's Self-GC uses a planner LLM to fold, mask, or prune agent context, retaining critical details 84.85% of the time versus 54.55% for rule-based baselines.

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  1. 2026-09-03 13:58 · AlphaSignal
    Xiaohongshu's Self-GC Cuts Agent Token Costs by 20% Without Losing Critical Context

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