Latest Safari 18 user agents:

User Agent Platform Device
Mozilla/5.0 (X11; Fuchsia; Linux x86_64) AppleWebKit/617.27.15 (KHTML, like Gecko) Version/18.0 Safari/617.27.15 Fuchsia Unknown
Mozilla/5.0 (X11; Red Star; Linux x86_64) AppleWebKit/607.49.10 (KHTML, like Gecko) Version/18.0 Safari/607.49.10 GNU/Linux Unknown
Mozilla/5.0 (X11; Opera TV; Linux x86_64) AppleWebKit/608.35.14 (KHTML, like Gecko) Version/18.0 Safari/608.35.14 GNU/Linux Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.6 Safari/605.6.15 Mac 10 Unknown
Mozilla/5.0 (X11; DVKBuntu; Linux x86_64) AppleWebKit/610.31.6 (KHTML, like Gecko) Version/18.0 Safari/610.31.6 DVKBuntu Unknown
Mozilla/5.0 (X11; Red Star; Linux x86_64) AppleWebKit/610.36.4 (KHTML, like Gecko) Version/18.0 Safari/610.36.4 GNU/Linux Unknown
Mozilla/5.0 (X11; OSF1; Linux x86_64) AppleWebKit/610.49.3 (KHTML, like Gecko) Version/18.0 Safari/610.49.3 OSF1 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.7.8 Safari/605.1.15 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 15_7_2) AppleWebKit/618.6 (KHTML, like Gecko) Version/18.1 Safari/618.6 Mac 15 Unknown
Mozilla/5.0 (Wayland; Linux x86_64) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.4 Safari/605.1.15 GNU/Linux Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 14_7_5) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.3.1 Safari/605.1.15 Mac 14 Unknown
Mozilla/5.0 (X11; Opera TV; Linux x86_64) AppleWebKit/611.24.1 (KHTML, like Gecko) Version/18.0 Safari/611.24.1 GNU/Linux Unknown
Mozilla/5.0 (X11; Arch Linux; Linux x86_64) AppleWebKit/610.10.6 (KHTML, like Gecko) Version/18.0 Safari/610.10.6 Arch Linux Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 14_4) AppleWebKit/610.50.2 (KHTML, like Gecko) Version/18.0 Safari/610.50.2 Mac 14 Unknown
Mozilla/5.0 (X11; Knoppix; Linux x86_64) AppleWebKit/611.3.12 (KHTML, like Gecko) Version/18.0 Safari/611.3.12 Knoppix Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 15_6_3) AppleWebKit/616.4 (KHTML, like Gecko) Version/18.0 Safari/616.4 Mac 15 Unknown
Mozilla/5.0 (X11; Freebox; Linux x86_64) AppleWebKit/605.39.7 (KHTML, like Gecko) Version/18.0 Safari/605.39.7 Freebox Unknown
Mozilla/5.0 (X11; KreaTV; Linux x86_64) AppleWebKit/605.48.14 (KHTML, like Gecko) Version/18.0 Safari/605.48.14 GNU/Linux Unknown
Mozilla/5.0 (X11; BrightSignOS; Linux x86_64) AppleWebKit/615.41.2 (KHTML, like Gecko) Version/18.0 Safari/615.41.2 GNU/Linux Unknown
Mozilla/5.0 (AIX) AppleWebKit/612.44.14 (KHTML, like Gecko) Version/18.0 Safari/612.44.14 AIX Unknown