OpenAI launches Trips, a travel planning demo built on Responses API with web search

jxnlco · x · 2026-11-10

OpenAI's developer showcase added Trips, a travel planning demo: ask for places to visit, explore recommendations on a map, and arrange them into a daily itinerary with flights and hotels as constraints. It uses the Responses API with web search and function calling; conversations and trips persist in the browser. The full source is downloadable and can be customized via 'Open in Codex'.

The showcase also hosts other sample apps like Facet (CSV analysis), Folio (presentations), Loupe (visual diffing), and a Realtime API solar system demo.

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