product#sdk🏛️ OfficialAnalyzed: Jan 21, 2026 01:00

Unlocking the Power of ChatGPT: New SDK Opens Doors for Innovative Apps!

Published:Jan 20, 2026 22:33
1 min read
Zenn OpenAI

Analysis

This is fantastic news for developers eager to create interactive and engaging experiences within ChatGPT! The `window.openai` SDK acts as a bridge, seamlessly connecting widgets and the ChatGPT host. This architecture allows for a dynamic interplay between models, UI elements, and external tools.

Reference

toolOutput (= server's structuredContent) is read directly by the model (keeping it concise, avoiding redundancy).