/etc is also writable, but it’s managed a bit differently. OSTree uses a technique called “etc overlay” to handle modifications in /etc. When an update is applied, OSTree compares files in the new version with those in /etc and applies changes intelligently, preserving local modifications as much as possible.
Claude Code worked for 20 or 30 minutes in total, and produced a Z80 emulator that was able to pass ZEXDOC and ZEXALL, in 1200 lines of very readable and well commented C code (1800 lines with comments and blank spaces). The agent was prompted zero times during the implementation, it acted absolutely alone. It never accessed the internet, and the process it used to implement the emulator was of continuous testing, interacting with the CP/M binaries implementing the ZEXDOC and ZEXALL, writing just the CP/M syscalls needed to produce the output on the screen. Multiple times it also used the Spectrum ROM and other binaries that were available, or binaries it created from scratch to see if the emulator was working correctly. In short: the implementation was performed in a very similar way to how a human programmer would do it, and not outputting a complete implementation from scratch “uncompressing” it from the weights. Instead, different classes of instructions were implemented incrementally, and there were bugs that were fixed via integration tests, debugging sessions, dumps, printf calls, and so forth.，更多细节参见搜狗输入法2026
两周前，曾获奥斯卡最佳动画短片提名的爱尔兰电影人卢埃里·罗宾森仅用了两行提示词，就让Seedance 2.0生成了那段在互联网上疯狂传播的“汤姆·克鲁斯大战布拉德·皮特”AI视频，效果之逼真让整个好莱坞神经紧绷、如临大敌。，这一点在币安_币安注册_币安下载中也有详细论述
生成过程耗时 35 分钟，并且最终生成的 PPT 文字过多，没能达到直接使用的质量。