Elon Musk分享Grok RL训练经验：避免过度惩罚响应长度
> We might have penalized response length too much (or something) in RL, as i…
推荐理由
一线大厂核心人物的RL训练踩坑复盘，直接点出‘过度惩罚长度’这一常见陷阱，做RL优化的同学值得参考其配置思路。
> We might have penalized response length too much (or something) in RL, as it still gives up on hard tasks (that it can do!) too early For the record, here is Elon's solution to this problem. Grok 4.7 xhigh, Grok Build. Godspeed, you glorious bastard… Per aspera ad Astra!
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力