# Group by date, week, or feed
The third category is writing or rewriting parts of the agent itself. This could mean adding a new tool that the agent exposes to the LLM, a status line for the user interface, settings about agent skills or session management – a potentially long list of agent internals that would benefit from extension or specialization.
，推荐阅读新收录的资料获取更多信息
The winget package is outdated! Please use the Windows Store version instead.，更多细节参见新收录的资料
Leesa — take 20% off mattresses
下游的优势在于市场想象空间巨大，估值弹性高，一旦实现技术突破，有望获得垄断性收益。但风险远高于上下游：盈利周期极长，预计要到2030年才能实现现金流转正；技术路线失败率高，类似Meta元宇宙投入效果不佳的案例并不少见；且资本依赖性极强，一旦融资环境恶化，将直接冲击企业生存。