问题在于，具身智能没有大模型那样的数据体量去覆盖所有光照变化。但换个思路，如果模型能关注局部信息——比如只锁定每瓶水的外观特征，而不关心背景、光线、桌子颜色——就能避免被全局变化干扰。这正是我们做“热力图”的出发点：让模型聚焦操作对象本身，而不是整个画面。
FunctionGemma 模型卡, Google 博客 — FunctionGemma, HuggingFace 上的 FunctionGemma, flutter_gemma, Hammer 2.1, Gemma 3n, LiteRT-LM
，这一点在一键获取谷歌浏览器下载中也有详细论述
OpenAI’s Codex CLI takes a similar approach with explicit modes: read-only, workspace-write (the default), and danger-full-access. Network access is disabled by default. Claude Code and Gemini CLI both support sandboxing but ship with it off by default.
"It is with profound grief that we confirm the passing of Katherine Hartley Short," Martin Short's representative said in a statement to BBC News. "The Short family is devastated by this loss and asks for privacy at this time."