Your stack choice now has an AI token bill

'The AI cost of JavaScript frameworks' benchmarked what coding agents spend on different front-end frameworks. Astro came out on top, with the best time, the second-lowest spend and zero client-side JS. Commenters took away that Angular is 'broken even for agents'. A commenter lamented that browser UIs are no longer recognizable as software development.

The same cost-and-control question shows up elsewhere. In the Ask HN on replacing Claude or GPT with a local model, people report Qwen 3.6 27B feeling like Haiku 4.5, and others find Gemma 4 on an M4 too slow. An older thread has Anthropic cutting Claude Code subscriptions off from OpenClaw, with users saying 'when you fully use the capacity you paid for, that's too much.' And an AI agent performing mouse brain surgery drew both awe and fear. The detail commenters liked most was the model refusing after it understood its own limits.

The through-line is that agents are now a first-class user of your code and your platform, and their cost and reliability shape technical choices.