How to Build a an AI Agent with GPT-5 Pro in 2026: Step-by-Step
⚡ TL;DR — Key Takeaways What it is: A step-by-step guide to building production-ready AI agents using GPT-5 Pro via OpenAI’s Responses API, covering planner, tool layer, executor loop, memory store, and evaluation harness. Who it’s for: Backend developers and ML engineers building autonomous agents in 2026 who need cost-efficient,…
