Unverified50% confidenceFactExact time
Cursor利用用户在IDE中接受或拒绝代码建议、修改AI生成代码等隐式反馈作为RLHF训练信号，对Kimi K2进行强化训练
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
Cursor Composer 2.5：开源模型强化训练登顶编程榜前三的秘密
bilibili鲲鹏Talk5/20/2026
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UnverifiedCursor used RLHF (Reinforcement Learning from Human Feedback) training on the open-source Kimi K2 model using data from real user programming interactions to produce Composer 2.5.78% similarUnverifiedCursor在Kimi KR基础上进行了强化学习微调，用大量高质量编程任务数据对模型进行专业化训练69% similarVerifiedCursor会主动添加表单验证等细节功能，即使提示词中未明确要求，体现了AI编程工具主动推断用户意图的能力68% similarPartially VerifiedCursor支持用户在编辑器右侧聊天面板中直接向AI提问，并可将报错信息直接发送给AI进行根因分析和修复建议66% similar
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