tomtunguz.com · 2026-03-26
· 70d
A New Axis of Competition
Software companies are increasingly developing proprietary AI models as a competitive differentiator, with Intercom and Chroma exemplifying two contrasting strategies: building vertical models for performance advantage versus releasing open-source models for adoption and distribution. As general-purpose models commoditize, custom-built AI models represent an emerging axis of competition that drives both sales differentiation and marketing attention.
Metrics in this report
Agent Search Benchmark Score
97%percent
Chroma Context-1 model performance
Baseline Customer Service Resolution Rate
68%percent
Intercom customer prior to AI model deployment
Customer Service Resolution Rate
75%percent
Intercom gaming customer using Apex 1.0 model