Deep dive for CTOs on access vs refresh tokens. Learn key differences, security best practices for CIAM, and how to build enterprise-ready SSO systems.

For the end user, this update is seamless: Claude Code simply feels "smarter" and retains more memory of the conversation.

I'm not a programmer, but I tried four vibe coding tools to see if I could build anything at all on my own. Here's what I did and did not accomplish.