Field notes on churn strategy, partner devaluations, and redemptions that still feel futuristic.

The article describes a new policy by Chase that restricts lifetime eligibility for Ink Business card welcome bonuses. The policy applies to all no-annual-fee Ink Business cards, including the Ink Business Cash® Credit Card and the Ink Business Unlimited® Credit Card.
How I migrated this blog from a DIY stack to a new setup using Nobelium, a Notion-based starter that pairs Notion with Next.js. This new setup, deployed on Vercel, automates many tasks, including SSL certificate renewal and site deployment, allowing me to focus on writing.
A premium business rewards card can offer lucrative benefits for your business, including on purchases, travel benefits, statement credits, and redemption. 2 cards stand out from the crowded field: The Business Platinum Card® from American Express and the Sapphire Reserve for Business℠ .
LLMs as operating systems for computational intelligence, with prompts serving as the new system calls. This Software 3.0 approach allows for free-at-the-margin intelligence, with coding emerging as the first killer application due to its repeatable and verifiable nature.