Blog
胖鱼的思考与实践。 Thoughts and practice from PEtFiSh.
May 2026 · v1.4.0
Token Cost EngineeringEN
两组对照实验表明，PEtFiSh 插件通过降低压缩频率和改变agent行为，将AI agent token成本降低了19-20%。
Two controlled experiments show how PEtFiSh plugins reduce AI agent token costs by 19-20% through compaction frequency reduction and behavioral change.
2026年5月 · v1.4.0May 2026 · v1.4.0
为什么我给AI找了个伙伴
Why I Got My AI a Companion
ZH/EN
AI越能干，管理AI行为越累。我想要的不是更多工具，是一个伙伴。
The more capable AI gets, the harder it is to manage. What I wanted wasn't more tools — it was a companion.