Engineers cut LLM evaluation iteration from weeks to a single day using deterministic caching and micro adapters.

Publicly detailed the engineering behind its new, internally built petabyte-scale metrics storage system.

Experienced a significant AI budget blowout due to unmanaged Claude Code usage.

Uber acquired the luxury chauffeur booking platform Blacklane to expand its executive travel business.

Deployed production-grade personalized search ranking system using dual embedding architecture

CEO Dara Khosrowshahi predicts AI agents will surpass human engineers in ROI within 5 years

Plans to hire more software engineers initially as AI makes them more efficient

Will eventually shift investment from human engineers to AI systems and GPU power

Exhausted its allocated annual AI budget within the first few months of 2026 due to surging use of Claude Code.