ABNB · Earnings call · 2026Q2T · Full report
Operating Expense Trends
Airbnb, Inc. · 2026-08-06 · Importance 64 · Surprise 74 · In source text
Airbnb is absorbing a material increase in AI spending during 2026 while still raising its full-year adjusted EBITDA margin outlook to at least 35.5%. Management said existing employees are producing more output and shipping products faster, reducing the need to expand headcount at historical rates. AI reduced the time from product concept to launch by as much as 60% and increased feature and improvement shipments nearly 80% compared with the same six months of 2025. Customer support costs per booking fell approximately 16% year-over-year, providing an operating offset to higher AI infrastructure and product-development spending.
Key facts
- Ellie Mertz said the updated guidance assumes a material increase in AI spend over the course of the year but that Airbnb is expanding margins while absorbing that increased cost.
- Customer support costs per booking declined about 16% year-over-year in Q2 2026, driven in part by the AI assistant.
- Ellie Mertz said Airbnb does not need to grow headcount at past levels because existing workforce output and speed have increased due to AI.
- Ellie Mertz said customer service cost per booking is down about 16% year-over-year, in large part due to the AI agent.
Impact estimates
| metric | direction | stage | expected | basis |
|---|---|---|---|---|
| operating_income | negative | committed | — | Ellie Mertz said the updated guidance assumes a material increase in AI spend over the course of the year but that Airbnb is expanding… |
| operating_income | positive | realized | — | Customer support costs per booking declined about 16% year-over-year in Q2 2026, driven in part by the AI assistant. |