Hi there, this is Christian from Langchain. Everyone is using coding agents these days. Apps like cursor, winds surf or copilot have changed the way we build application.All of these apps have one thing in common though. Sooner or later, a human will step in. There's always a moment where we as a developer want to step in and review and revise the steps that the agent is about to take.Especially when it comes to taking critical actions like removing a file. So in this video, we're going to build a longchain ...

And so you have this iterative process of creating the right prompt and shaping the right guard rails and other code in order to get it to be like really useful in those situations. Open source has been a huge part of lang chain from ever since we got started. Obviously it started as an open source package and it's evolved a lot over the years.We now have Typescript packages. We now have lang chain and langraph. And so you know as we release 1.0% know of these packages.It's a huge moment for us as a company ...

Market Overview - Virtuals 市值达到 749 million 美元 [1] - 300 thousand 个积分产生 50 美元的奖励 [1] - Solana agent 中间件基础设施成本低于 50 thousand 美元 [1] Technology & Infrastructure - Solana agent 中间件服务于 338 亿 (33.8 billion) 美元的 TVL (总锁定价值) 生态系统 [1] - 每个 AI agent 都需要相应的 rails (基础设施) [1] Platform Performance - 平台活动处于 beta 阶段的低谷 [1]