Latest Tizen 9 user agents:

User Agent Browser Device
Mozilla/5.0 (SMART-TV; Tizen 9.0; Macintosh; Intel Mac OS X 15.5) Gecko/20100101 FxiOS/141.0 Mobile/15E148 Safari/605.1.15 Firefox Mobile iOS 141 Unknown
Mozilla/5.0 (SMART-TV; Linux; Tizen 9.0) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/8.0 Chrome/130.0.6723.116 TV Safari/537.36 Samsung Browser 8 Smart TV
Mozilla/5.0 (SMART-TV; Linux; Tizen 9.0) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/8.0 Chrome/120.0.0.0 Safari/537.36 Samsung Browser 8 Smart TV
Mozilla/5.0 (SMART-TV; Linux; Tizen 9.0) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/7.0 Chrome/120.0.6099.5 TV Safari/537.36 WilbertOS/6.9.000.420 Samsung Browser 7 Smart TV
Mozilla/5.0 (SMART-TV; Linux; Tizen 9.0) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/7.0 Chrome/120.0.6099.5 TV Safari/537.36 Samsung Browser 7 Smart TV
Mozilla/5.0 (SMART-TV; Linux; Tizen 9.0) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/7.0 Chrome/120.0.6099.5 Safari/537.36 Samsung Browser 7 Smart TV
Mozilla/5.0 (SMART-TV; Linux; Tizen 9.0) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/2.2rab Chrome/120.0.6099.5/9.0 TV Safari/537.36 Samsung Browser 2 Smart TV
Mozilla/5.0 (SMART-TV; LINUX; Tizen 9.0) AppleWebKit/537.36 (KHTML, like Gecko) 120.0.6099.5/9.0 TV Safari/537.36 Safari Unknown
Mozilla/5.0 (SMART-TV; LINUX; Tizen 9.0) AppleWebKit/537.36 (KHTML%2C like Gecko) 120.0.6099.5/9.0 TV Safari/537.36 Safari Unknown
Mozilla/5.0 (Linux; Tizen 9.0; SAMSUNG SM-Z130H) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Safari/605.1.15 Safari 18 Galaxy Z1
Mozilla/5.0 (SMART-TV; Linux; Tizen 9.0) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/8.0 Chrome/120.0.6099.5 TV Safari/537.36 Samsung Browser 8 Smart TV