待验证50% 置信事件精确时间

Claude Opus 4.8 was released approximately 6 hours before the article was written

1

来源数

50%

置信度

中期 (~90 天)

时效性

2026/7/2

首次发现

有效期至：2026/9/30

来源

Claude Opus 4.8 Real-World Testing: 750K Lines of Code Migration & 3D Modeling Capabilities Analyzed

bilibili智灵Shaw2026/5/29

相关事实

待验证Claude Opus 4是自Opus 3以来的首次重大更新，距离Claude 3发布已过去一年多71% 相似待验证Opus 4.7模型传出即将发布的消息69% 相似待验证Anthropic released Claude Fable 5 approximately two days before this article was written68% 相似

引用此条事实

Stable URI

https://kongchang.com/claim/58503

API

curl https://kongchang.com/api/v1/knowledge/claims/58503

MCP

get_claim(id=58503)