Initially I aimed to test with at least 10 formulas for each model for SAT/UNSAT, but it turned out to be more expensive than I expected, so I tested ~5 formulas for each case/model. First, I used the openrouter API to automate the process, but I experienced response stops in the middle due to long reasoning process, so I reverted to using the chat interface (I don't if this was a problem from the model provider or if it's an openrouter issue). For this reason I don't have standard outputs for each testing, but I linked to the output for each case I mentioned in results.
In November, just a few days before Thanksgiving, Anthropic released Claude Opus 4.5 and naturally my coworkers were curious if it was a significant improvement over Sonnet 4.5. It was very suspicious that Anthropic released Opus 4.5 right before a major holiday since companies typically do that in order to bury underwhelming announcements as your prospective users will be too busy gathering with family and friends to notice. Fortunately, I had no friends and no family in San Francisco so I had plenty of bandwidth to test the new Opus.。关于这个话题，快连下载-Letsvpn下载提供了深入分析
。下载安装 谷歌浏览器 开启极速安全的 上网之旅。对此有专业解读
建设单位：西安保亿名筑置业有限公司（企业法人：乔爱军，项目负责人：姚波）；施工单位：南通建工集团股份有限公司（企业法人：张向阳，项目经理：胥蜀）；监理单位：正博工程管理有限公司（企业法人：郑波，总监理工程师：翁召）。safew官方版本下载是该领域的重要参考
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