ended up writing similar style post: your harness, your memory https://x.com/hwchase17/status/2042978500567609738 cited @sarahwooders post a…

Harrison Chase, co-founder of LangChain, wrote a post in a similar style to a piece by Sarah Wooders, focusing on the concept of "your harness, your memory" in the context of AI agents and memory systems. The post likely explores how agent frameworks and memory architectures are deeply interconnected, suggesting that the scaffolding or harness you build around an AI model inherently shapes how memory is stored, retrieved, and utilized. This reflects ongoing discourse in the AI engineering community about the design decisions involved in building stateful, long-running AI agents.

your harness = your memory if you'd rather read in blog form, link here: https://blog.langchain.com/your-harness-your-memory/
“Memory is important, and it creates lock in” Exactly why I don’t want OpenAI, Anthropic or any of the other AI companies owning it.
Just finished reading this blog on agent harnesses. Man, it’s one of the clearest, most practical takes I’ve seen why they’re here to stay a…
@hwchase17 @sarahwooders like a the old children's school flipbook - each one wakes up, takes in the context(memory) via harness does its th…
a big part of agent harnesses is how they interact with context memory is just context its therefor impossible to separate harness from memo…

Source: Harrison Chase (X) | 2026-04-11

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