The builder’s guide to GPT‑5.6
Learn how startups use GPT-5.6 to build faster, more cost-efficient AI agents with smarter model selection and new Responses API capabilities.
What happened
The builder’s guide to GPT-5.6 outlines strategies for startups to effectively leverage the upgraded model for cost-efficient AI solutions.
Why it matters
This guide offers practical insights that can help developers streamline workflows and optimize AI agent performance, making it easier to integrate advanced capabilities into applications.