Unverified50% confidenceFactExact time
Cursor的Composer系列模型采用每5小时更新一次的实时在线RL，基于数十万亿token的持续预训练
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/6/2026
First Seen
Valid until: 10/4/2026
Sources
Cursor重构AI编程：云端智能体、Origin平台与自研大模型三箭齐发
bilibiliEasonlee的AI笔记7/3/2026
Related Claims
UnverifiedCursor 专业版包含无限次代码补全和每月 500 次高级模型请求75% similarUnverifiedCursor同时运行实时在线RL，从真实用户交互中捕获满意/不满意信号，每隔几小时更新模型74% similarUnverifiedGrok 4.5 训练包含数万亿的 Cursor 使用数据，并与 RL 训练流程结合69% similarUnverifiedCursor内部每天可能运行数千个Agent在代码库的副本上工作69% similarVerifiedCursor团队正式发布了自研编程模型Composer 2.5，基于Kimi K2.5开源检查点训练68% similar
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