Because checking the weather shouldn't require leaving Emacs.
'Much-needed relief'
，这一点在新收录的资料中也有详细论述
Умер вокалист легендарной рок-группы01:51
In practice, context engineering touches more surface area than people realize. It's your system prompt and rules files (.cursorrules, CLAUDE.md). It's how you describe your tools, because the model reads those descriptions to decide which ones to call. It's managing conversation history so a long-running agent doesn't lose the plot ten turns in. It's deciding which tools to even expose per turn, because too many options overwhelm the model just like they overwhelm people.
We found that that multimodal mathematics and science performance were not harmed by additional computer-use data, and vice versa. Interestingly, we found that increasing mathematics data by 3x while keeping computer-use data constant improved math, science, and computer-use benchmarks.