GPT-5.6 Builder’s Guide: Smarter Agents, Lower Costs
OpenAI’s builder guide for GPT-5.6 shows startups how to cut AI agent costs and ship faster using smarter model routing and the new Responses API.
OpenAI’s builder guide for GPT-5.6 shows startups how to cut AI agent costs and ship faster using smarter model routing and the new Responses API.
Apple developers can now call cloud-hosted Gemini models directly through the Foundation Models framework and Xcode. Here’s what that actually means.
Retrieval-Augmented Generation (RAG) has evolved from a research concept to the standard architecture for production AI applications. With 51% of enterprise AI systems now using RAG — up from 31% last year — it’s become the go-to approach for building AI that gives accurate, grounded, and up-to-date answers. This guide walks through building a RAG…