ranxianglei / billion-context

A context-compression plugin for month-long single sessions (billions of tokens) ,small context windows (a 100K context is enough) and token savings (5x fewer tokens) .上下文压缩插件，月级长会话会话， 兼顾小窗口(100k上下文足矣)省token(省5倍token) . billion-context is all you need

ranxianglei / billion-context-pi

稳定可用 Use billion-context instead .Active Context Pruning for pi ，100K tokens is enough. ，主动压缩上下文，10w 上下文足矣

Tyan66666 / billion-context-dsh

Model-driven context management (Active Context Pruning / ACP) for the DeepSeek Harness — the model decides when and what to compress. Ported from billion-context-pi (ranxianglei); acp-kernel reused verbatim. CompactionEngine backend with compress/decompress/search_context/acp_status tools.