Dharitri Kalita
7 posts
AI Weekly: Four Frontier Models in Four Days
Week of August 11 to 18, 2026 Four labs shipped frontier models within four days of each other…
How PMMs connect product narrative, revenue goals, and long-term value
There is a conversation happening inside nearly every B2B company right now. It usually sounds like this: the…
Rust vs Rue: Can This Claude-Built Language Challenge Rust’s Memory Safety Crown?
Introduction The systems programming world has long operated on a silent bargain: accept memory unsafety, or accept performance…
The Vercel Bill Conversation Every Startup Avoids (Until It’s Too Late)
Our team was shocked when we received a $4,700 Vercel bill. The architecture we had set up was…
Moving from persona artifacts to living, decision-driving customer models
A technical system architecture for product marketers that wins deals I still have the last persona deck I…
Strategic curiosity: PMMs’ competitive advantage for revenue impact
As a solo PMM, I was drowning in possible priorities: competitive intel, launch plans, sales enablement, content calendars.…
How to prove your impact as a solo PMM (even when nothing is defined)
If you’ve ever been the only PMM or the only marketer, you know the drill: Sales wants enablement…