Evaluation & Optimization
Pattern
ADV·Oct 25

Evaluator-Optimizer Pattern

Improve output quality with dual agents. Evaluator analyzes quality while optimizer refines results through iterative feedback.

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Evaluator-Optimizer Pattern preview

Problems Solved

  • Quality assurance through systematic evaluation and optimization using AI SDK v6
  • Single orchestrator agent coordinating specialized evaluator and optimizer tools
  • Automated content quality assessment with strongly typed tools
  • Iterative content improvement based on evaluation feedback
  • Error recovery and self-improvement capabilities with Experimental_Agent
  • Quality threshold management and optimization strategies
  • Modern AI agent quality control patterns with UIToolInvocation

Use Cases

  • Content quality assurance and optimization
  • Professional writing and documentation
  • Translation and localization quality control
  • Marketing copy optimization
  • Technical documentation review
  • Creative writing enhancement
  • Quality control for AI-generated content

AI SDK APIs

new Agenttool(stepCountIsExperimental_Agenttools:gateway

Tags

aiagentsorchestratorevaluatoroptimizerquality-assurancecontent-optimizationai-sdk-v5streamingerror-recoverytool-coordination

Requirements

Node.js
24+
Memory
1GB
Other
  • OpenAI API key

Environment Variables

External Services

openai

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End of Pattern