OpenAI buys travel AI startup Odessia in bid to reinvent trip planning

OpenAI has quietly acquired Odessia, an early‑stage startup building AI‑powered travel planning tools. Founded by the creator of hotel‑booking firm Sonder and others, Odessia set out to offer an “AI travel planner” that could take a user’s preferences, budget and constraints and then assemble flights, accommodation and local activities automatically. The company raised around $6 million in pre‑seed funding and had been live for only a few months, but will be shut down as a standalone service as its technology and team are absorbed into OpenAI.

The deal fits OpenAI’s broader push beyond general‑purpose chatbots toward domain‑specific AI agents. Travel booking is a natural target: it involves time‑consuming comparison across many sites, confusing fare rules and changing availability—exactly the kind of complexity AI is good at handling. Industry observers expect Odessia’s capabilities to surface inside consumer‑facing products like ChatGPT, where users might simply say, “Plan a quiet, museum‑focused four‑day trip to Europe within this budget,” and have an agent not only generate an itinerary but also handle reservations in the background. That, in turn, could accelerate competition between big tech platforms and existing online travel agencies over who controls the end‑to‑end trip planning experience.