> For the complete documentation index, see [llms.txt](https://karini-ai.gitbook.io/karini-ai-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://karini-ai.gitbook.io/karini-ai-documentation/prompt-optimization-experiments.md).

# Prompt Optimization Experiments

**Karini AI's** Automatic Prompt Optimization (APO) feature allows users to optimize prompts for any task and dataset without writing code. Using techniques like gradient descent and beam search, APO refines vague or underperforming prompts to make them more precise and task-specific. APO automatically explores different prompt variations, evaluates their performance across multiple models, and selects the best-performing option. This process improves efficiency and ensures more effective outcomes.

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