OpenAI Responses API
OpenAI's primary API for building AI agents — includes built-in web search, code execution, file analysis, and guaranteed structured outputs in a single endpoint.
Best for
Structured Data Extraction Pipelines
Starting price
$0.20/1M tokens
Why it matched
Score 9
Match reasons
- Primary category match: AI Models
- Highest overall score and feature completeness
- Well-documented pros and cons
Tool CTA
Shortlist OpenAI Responses API if you need a stronger fit for ai models around ai-models and ai-tools.