LangChain 创始人力挺"决策模型"：智能体是围绕模型的好工程
the reason i'm excited about decision models: agentic systems are just good engineering around mode...
做智能体的可以试试：LangChain 免费托管基于 Qwen3.5 的决策模型 SemIf 一周。
LangChain 创始人 Harrison Chase 发文解释他为何看好"决策模型"（decision models）这类新模型。他的核心观点是：智能体系统的本质是围绕模型做工程，口号是"build prod, not god"，因此快速、便宜且准确的模型对智能体落地很关键。他提到 jev 是一种新型"决策模型"，开源替代方案中有基于 Qwen3.5 的 SemIf。LangChain 正通过 LangSmith Gateway 免费托管 SemIf，免费期持续一周。
the reason i'm excited about decision models: agentic systems are just good engineering around mode...
the reason i'm excited about decision models: agentic systems are just good engineering around models. "build prod, not god" these types of fast, cheap & accurate models are super important for that the excitement around jev shows that most people think this way as well! Harrison Chase @hwchase17 jev is a new type of model - "decision models" there are a few open source alternatives, one is SemIf (based on qwen3.5) we're hosting SemIf and offering it for free through LangSmith Gateway for the next week! 🔗 View Quoted Tweet 💬 0 🔄 0 ❤️ 1 👀 261 ⚡
