Latest Chrome OS user agents:

User Agent Browser Device
[FBAN/FB4A;FBAV/565.0.0.49.74;FBBV/992346329;FBDM/{density=1.0,width=1138,height=560};FBLC/en_US;FBRV/997276635;FBCR/;FBMF/Google;FBBD/google;FBPN/com.facebook.katana;FBDV/Samsung Chromebook 3;FBSV/9;FBOP/1;FBCA/x86:armeabi-v7a;] Facebook 565 Chromebook 3
Mozilla/5.0 (Linux; Android 14; staryu) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Mobile Safari/537.36 Edg/148.0.0.0 Microsoft Edge 148 Unknown
Mozilla/5.0 (Linux; Android 14; strongbad) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Mobile Safari/537.36 Edg/148.0.0.0 Microsoft Edge 148 Unknown
Mozilla/5.0 (Linux; Android 16; Samsung Chromebook 3 Build/QP1A.190711.020; wv; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.15 Mobile Safari/537.36 Chrome Webview 146 Chromebook 3
Mozilla/5.0 (Linux; x86; Dell Chromebook 11 (3180)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.6998.73 Chrome 134 Chromebook 11 (3180)
Mozilla/5.0 (Linux; x86; Android 9; Dell Chromebook 11 (3180)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.6998.73 Chrome 134 Chromebook 11 (3180)
Mozilla/5.0 (Linux; Android 16; Samsung Chromebook Plus Build/QP1A.190711.020; wv; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/144.0.7509.1 Mobile Safari/537.36 Chrome Webview 144 Chromebook Plus
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chromebook Safari/537.36 Safari Unknown
Mozilla/5.0 (Linux; x86_64; Android 9; coral) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.98 YaBrowser/24.10.4.98.01 Safari/537.36 Yandex Browser 24 Unknown
Mozilla/5.0 (Linux; x86_64; Android 9; coral) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.98 Safari/537.36 Chrome 128 Unknown