fun off-the-cuff harness + agent engineering sesh with @dexhorthy @vaibcode @GeoffreyHuntley - a lot of good harness/agent design we’re doin…

fun off-the-cuff harness + agent engineering sesh with @dexhorthy @vaibcode @GeoffreyHuntley - a lot of good harness/agent design we’re doing today is still good context engineering, remember tool calling loops from 2023? it’s still a great mental model to start from - how do you get leverage by building and composing orchestration around agents? and/or how do you focus your team’s effort on the details of your Task domain - learn software fundamentals, pick something to deep dive on, share it online and meet cool ppl who are also figuring it out - a bunch more fun yapping 🤝 Harness Engineering Without the Hype: 🦄 AI That Works #54 https://x.com/i/broadcasts/1DxLdvQrDwkxm

Very good article from @hwchase17 about the agent harness and memory achitecture.
Another banger article from the @LangChain team! Harness evolution combined with specialist local models will be the way forward undoubtedly…
Harness Engineering Derived from what Models can’t do alone: It feels like a good time to step back and reshare some basic mental models for…
harness engineering > prompt engineering prompts get you 80% there the last 20% — tool routing, memory retrieval, retry logic, evals — thats…
here's how we're improving our base harness, you can apply these same lessons to hill-climbing for your application-specific harness!

Source: Harrison Chase (X) | 2026-04-21

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