1
Ask HN: Claude Opus Nerfed Again?
用户吐槽Claude Opus再次变笨，不听话了，AI性能缩水引热议。
This is anecdotal experience from the last week, but I'm sure Opus is being nerfed. It has become thick as pigshit, it simply doesn't follow instructi…
2
GitHub availability report: May 2026
GitHub发布2026年5月可用性报告，详述9起影响服务性能的故障事件，官方透明化运维数据值得关注。
In May, we experienced nine incidents that resulted in degraded performance across GitHub services. The post GitHub availability report: May 2026 appe…
3
Notion restores access to Anthropic after service disruption
服务中断导致用户无法访问，Notion迅速恢复与Anthropic的连接，背后是模型性能问题还是另有隐情？
Notion's head of product said he was "astonished" at “the amount of people RT-ing this."
4
How Sensitive Are Radiomic AI Models to Acquisition Parameters?
揭示放射组学AI模型在多中心采集协议下的性能敏感性，提出量化框架以提升临床鲁棒性
arXiv:2605.14667v1 Announce Type: new Abstract: A main barrier for the deployment of AI radiomic systems in clinical routine is their drop in performa…