Review core concepts
Read definitions and key terminology for prompt engineering in LangSmith.
Create and update prompts
Build prompts via the UI or SDK, configure settings, use tools, add multimodal inputs, and connect model providers.
Manage prompts
Organize with tags, commit changes, trigger webhooks, and share through the public prompt hub.
Explore the prompt hub
Browse and manage prompt tags and discover community prompts from the LangChain Hub.
Open the Playground
Test and experiment with prompts using custom endpoints and model configurations.
Follow tutorials
Learn step-by-step techniques, like optimizing classifiers and advanced prompt engineering.
Use Polly in the Playground to optimize prompts, generate tools, and create output schemas with AI-powered assistance.
要设置 LangSmith 实例，请访问 平台设置部分 以选择云、混合或自托管选项。所有选项都包括可观测性、评估、提示工程和部署。
Connect these docs to Claude, VSCode, and more via MCP for real-time answers.