The Five Layers of the AI Travel Stack, and the Fight Over Which One Matters

Skift·Published Apr 14, 2026·Hosting Operations
The Five Layers of the AI Travel Stack, and the Fight Over Which One Matters
Summary

This Skift article explores the evolving landscape of online travel technology, specifically focusing on the impact of AI. The article highlights the emergence of distinct layers in the AI travel stack, including the model, orchestration, product, legibility, and OS/platform layers. It underscores the critical question facing Online Travel Agencies (OTAs): what is your core purpose in the age of AI?

Key takeaway
Insight

The article highlights three distinct bets among companies in the online travel sector: the model layer, the orchestration layer, and the product layer.

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