GL-MT1300刷固件问题

GL-MT1300能不能刷lede固件?

You mean OpenWRT (LEDE is not developed anymore, it was only a temporary project and was merged back into OpenWRT). If yes, then you can. In the OpenWRT website there are snapshots for MT1300 here:

https://downloads.openwrt.org/snapshots/targets/ramips/mt7621/

里面有和lede的固件吗?适合mt1300这个吗?