Airbnb says AI now writes 60% of its new code

A big a part of Airbnb’s Q1 2026 earnings name was devoted to speaking about how the corporate is utilizing AI instruments for coding, buyer assist, and search. Notably, the corporate claimed that 60% of the code its engineers produced within the quarter was written by AI — echoing feedback by different Google, Microsoft, and Spotify, which have all talked about AI accelerating their programming.

Airbnb CEO Brian Chesky famous that the corporate finds AI notably useful for constructing instruments for its API companions who handle their properties utilizing totally different software program.

“API companions say they need to be higher hosts and wish higher instruments. AI provides enormous leverage — the place you may need wanted a group of 20 engineers earlier than, an engineer can now spin up brokers to do a variety of work beneath supervision. Adopting AI instruments provides us leverage to construct extra software program for API companions, accelerating work we beforehand didn’t have assets for,” Chesky mentioned.

Airbnb has been slowly expanding its use of AI for buyer assist over the previous 12 months, and Chesky mentioned on Thursday that its buyer assist AI bot now handles 40% of points with out escalating to a human agent, up from about 33% earlier this 12 months. The journey firm has additionally been experimenting with utilizing AI to power its search function.

Nevertheless, Chesky acknowledged the problem of actually using AI instruments within the journey or e-commerce areas, pointing to weaknesses within the chatbot person interface.

“I don’t suppose anybody has discovered AI for journey or e-commerce but […] The design of a chatbot, as presently constructed, doesn’t work for journey or e-commerce. There are 4 issues: an excessive amount of textual content (most of e-commerce is photo-forward); no direct manipulation (you must kind the whole lot fairly than modify sliders); poor comparability (you will get misplaced attempting to match 1000’s of choices in a thread); and most bookings are multiplayer, whereas chatbots are primarily single-player, and never map-native.

Airbnb mentioned internet earnings rose 3.9% to $160 million within the first quarter, whereas income elevated 18% to $2.7 billion, in comparison with a 12 months earlier. Nights booked went up 9% to 156.2 million within the interval. The corporate mentioned its new “Reserve now, pay later” function drew virtually 20% of its gross reserving worth within the quarter.