LangChain 创始人 Harrison Chase 谈谈更好模型如何改变开发方向
LangChain 老大上播客聊智能体价值链，还晒了自家把编码工具开销压到工资 30% 以下的省钱招，做开发的朋友可以听听。
LangChain 创始人 Harrison Chase（@hwchase17）做客 Harry Stebbings 的 Twenty Minute VC 播客，讨论更好模型如何改变你构建的东西，以及智能体技术栈的价值最终会落在哪里。节目中提到其团队大约将工程师薪资的 30% 花在编码工具上，最近两个月这一比例有所下降，但 token 用量反而上升。原因在于三点：可视性、基础成本控制，以及自研 harness 中通过 prompt caching 和路由等手段控制成本。
ICYMI: @hwchase17 joined @twentyminutevc with @HarryStebbings to discuss how better models change what you build, where the value in the agent stack ends up, and more. Watch on YouTube: youtube.com/watch?v=1jDCPE… Harry Stebbings @HarryStebbings What percent of developer salary do you spend on coding tools and how has it changed? “We spend probably roughly 30% of our engineering salary on coding tools. It has actually gone down the last two months, while the number of tokens that we have used has gone up. First is visibility, second is basic cost controls, and third is we control the harness. In that harness, we have done a bunch of work to control costs, things like prompt caching and routing.” @hwchase17 Love to hear your thoughts @bcherny @amasad @HamelHusain @simonw Your browser does not support the video tag. 🔗 View on Twitter 🔗 View Quoted Tweet 💬 1 🔄 0 ❤️ 1 👀 1153 📊 1 ⚡
