analysis as the resident summaries guy:

- sonnet has better summary formatting "(72.5% for Opus)" vs "Claude Opus 4 achieves "72.5%" on SWE-bench". especially Uncommon Perspectives section

- sonnet is a lot more cynical - opus at least included a good performance and capabilities and pricing recap, sonnet reported rapid release fatigue

- overall opus produced marginally better summaries but probably not worth the price diff

i'll run this thru the ainews summary harness later if thats interesting to folks for comparison