Posted by Alumni from Substack
June 15, 2026
' Hey, Linas here! Welcome back to a ' weekly free edition ' of my daily newsletter. Each day, I focus on 3 stories that are making a difference in the financial technology space. Coupled with things worth watching & most important money movements, it's the only newsletter you need for all things when Finance meets Tech. Everything Anthropic Shipped in 2026: Every Claude Model, Agent, & Tool - And How to Actually Use Them ' [29 Claude launches in 5 months. Most users missed half of them. Here's every model, agent, and tool - with the playbook for each one] Loop Engineering: How to Design AI Loops That Build, Ship, and Improve While You Sleep ' [From a three-line bash script to multi-day Claude Fable 5 autonomy ' everything founders, builders, and investors need to stop prompting agents and start designing the systems that prompt them] The Complete Guide to Claude Dynamic Workflows ' [From first principles to production: every workflow pattern, cost trap, and real-world use cases... learn more