Add AI to your product
Build a small app feature that calls OpenAI from your backend, streams replies, returns structured JSON when needed, and handles keys, limits, tokens, and cost.
For college builders in India who can code, ship hackathon projects, and want an AI feature they can show in internship applications.
Usually easier after Prompt Engineering and REST APIs. You can start here anyway.
Written from the official docs and release notes, and last checked on 21 September 2026.