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  • Overview
  • Concepts
Create and update prompts
  • Create a prompt
  • Manage prompts
  • Manage prompts programmatically
  • Configure prompt settings
  • Use tools in a prompt
  • Include multimodal content in a prompt
  • Write your prompt with AI
Tutorials
  • Optimize a classifier
  • Sync prompts with GitHub
  • Test multi-turn conversations

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  • GitHub
  • Forum
  • Forum
Get started
Observability
Evaluation
Prompt engineering
Deployment
Agent builder
Reference
Get started
Observability
Evaluation
Prompt engineering
Deployment
Agent builder
Reference
  • GitHub
  • Forum
  • Prompt engineering

    Welcome to the LangSmith Prompt Engineering documentation. The following sections help you create, manage, and optimize your prompts:

    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 prompt 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.

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