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Prompt Library provides a centralized repository for creating, managing, testing, and versioning prompts used across agents and workflows. Use Prompt Library to maintain reusable prompt templates, track prompt revisions, compare responses across multiple models, and identify where prompts are referenced within the project. Navigation: Select a project, then go to Resources > Prompt Library.

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Prompt Lifecycle

Prompt Library supports the complete lifecycle of a prompt, from creation to activation. A typical prompt lifecycle includes:
1

Create Prompt

Create a reusable prompt template and define the prompt instructions and content.
2

Test and Compare

Test the prompt across one or more models and compare responses, token usage, and response times.
3

Refine and Version

Update the prompt based on test results and create new versions as needed.
4

Activate Prompt

Promote a validated version to active status when it is ready for production use.
5

Reuse and Manage

Reuse the prompt across the project and continue managing it through version history and references.

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Create and Manage Prompts

The Prompt Library page displays all prompts available in the selected project. Prompt Library allows you to create and maintain reusable prompt templates. For each prompt, you can:
  • Define prompt instructions and content.
  • Add tags for categorization.
  • Save prompts as drafts.
  • Promote validated prompts to the active version.
Maintaining prompts in a centralized library helps ensure consistency and simplifies prompt management across the project. Create prompts

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Manage Prompt Versions

Prompt Library maintains versions of each prompt template. Each prompt can have multiple versions. The Versions tab allows you to:
  • View available prompt versions.
  • Track prompt revisions over time.
  • Compare changes between versions.
  • Promote a selected version to active status.
Versioning helps teams safely iterate on prompts while preserving previous versions for reference and rollback.

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Prompt States

StateDescription
DraftA work-in-progress version used for editing and testing.
ActiveThe published version intended for production use.
Promoting a prompt to active status makes that version the current production-ready prompt.

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Test and Compare Prompts

Use Test & Compare to evaluate prompt behavior across multiple language models. Testing prompts before deployment helps identify the most effective model and prompt combination for your use case. When testing a prompt, you can:
  • Select a prompt version.
  • Choose models for comparison.
  • Provide a test user message.
  • Upload an optional context file.
  • Execute the prompt against the selected models simultaneously.
Test prompts Test results are displayed side by side, allowing you to compare responses generated by different models using the same prompt. The comparison view also provides response metrics such as response time and token usage.

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Use Context During Testing

Prompt tests can include additional context through uploaded files. Uploaded files are made available during prompt execution and can be used to evaluate how the prompt behaves when supplied with supporting information. This helps validate prompts against realistic scenarios and project-specific content.

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View Prompt References

The References tab shows where a prompt is used within the project. Use References to:
  • Understand prompt dependencies.
  • Assess the impact of prompt changes.
  • Identify agents and workflows that rely on the prompt.
Viewing references helps prevent unintended changes to agents that depend on a prompt.

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Best Practices

  • Use descriptive names that clearly indicate a prompt’s purpose.
  • Add tags to improve organization and searchability.
  • Save changes as drafts while iterating on prompts.
  • Test prompts across multiple models before promoting them to active status.
  • Review prompt references before modifying active prompts.
  • Use version history to track prompt evolution and maintain previous revisions.