Karl Koch | Weekly Links — 10th December 2025
Weekly design newsletter covering branding, design systems, AI workflows, accessibility, CSS advances, and growth philosophy. Top reads on industry responsibility and feedback.
The AI App Experience Matters More Than Benchmarks Now
macstories.netI was catching up on different articles after the release of Claude Opus 4.5 earlier this week, and this part from Simon Willison’s blog post about it stood out to me: I’m not saying the new model isn’t an improvement on Sonnet 4.5—but I can’t say with confidence that the challenges I posed it were