Tomasz Tunguz Blog · 2026-03-24
· 72d
AI's Bundling Moment: The Shift from Point Solutions to Integrated Platforms
The AI software market is moving from the SaaS-era model of unbundling specialized point solutions toward bundling integrated platforms. Companies like Harvey, Glean, and ElevenLabs are expanding from single-use workflows into broad vertical solutions, driven by rapid model changes and buyer demand for trusted, long-term platforms. Foundation model companies and AI startups are repositioning as platforms rather than API providers, prioritizing breadth over specialization.
Metrics in this report
Customer Trust Window
3-5years
desired range
Enterprise buyer platform commitment
Model Release Frequency
42days
average interval
Foundation model updates
Tax AI Model Coverage
25jurisdictions
minimum
Harvey-PwC co-built tax model