OpenAI Apps SDK Explained: Features, Limits, Pricing
Short answer: The Apps SDK is how you ship UI-rich, permissioned ChatGPT Apps. It standardizes inline UI (via MCP), tool calls, first-run consent, and submission so your app can be discovered in chat and in the App Directory—with analytics and optional Agentic Commerce (ACP) for in-chat payments. If you’re new to this ecosystem, read What…