如何看待Anthropic公司在ChatGPT4.5推出前，宣布推出Claude 3？
English triage
Chinese technical note: 如何看待Anthropic公司在ChatGPT4.5推出前，宣布推出Claude 3？
九号 published a Zhihu answer relevant to frontier and open model development. The original Chinese excerpt is included below so the feed can preserve the raw source while giving English readers enough context to triage the item.