Prompt Hub
Manage, iterate, and deploy your prompts in one place
What is Prompt Hub?
Prompt Hub is a centralized repository for teams to manage, iterate, and deploy prompt templates. It's a collaborative workspace to version control templates and use them across playground, tasks, APIs, and experiments.
Why Use the Arize Prompt Hub?
The Arize Prompt Hub transforms prompt management from scattered code snippets into a rigorous engineering discipline. It serves as a centralized, search-friendly repository for your entire ecosystem of prompts, allowing you to track their evolution through immutable version control.
Unified Prompt Ecosystem Stop hunting through slack messages or codebase comments. Store every "Prompt Object", including template variables, model parameters, and tool definitions, in a single, searchable repository that tracks past, present, and future versions of your assets.
Immutable Version Control Treat prompts with the same rigor as code. Every refinement creates an immutable, hashed version, allowing you to safely rollback changes, reproduce past results, and tag specific versions (e.g., prod-v1.2) for deployment without ambiguity.
Rapid Experimentation & Comparison Close the iteration loop by loading any prompt version directly into the Playground. Test changes against real-world spans or golden datasets, and use side-by-side comparison to visually diff outputs and verify improvements before merging.
Compatible, Easy-to-Use SDK Seamlessly push and load prompts in code, allowing easy use within your applications.
Automated Prompt Optimization Move beyond manual tweaking. Optimize underperforming prompts into to let the system leverage feedback loops and meta-prompting, automatically generating and ranking better variations for you.
What is a Prompt Object?
At Arize, we expand the definition of a prompt to a Prompt Object, which consists of everything a complete prompt entails.
Prompt Template - system, user, and assistant messages that make up the LLM's context
Invocation Parameters - temperature, frequency penalty, top p/k, etc.
Tools/Functions - specific APIs, programmatic functions, or outside functionality
Response Format (aka output schema) -> configure specific JSON output
Prompt Hub stores Prompt Objects, going further than just simple prompt templates. This makes it easy to load
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