Latest Oculus Browser 40 user agents:

User Agent Platform Device
Mozilla/5.0 (X11; Linux x86_64; Quest 3) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.4.0.0.22.790327484 Chrome/138.0.7204.243 VR Safari/537.36 Meta Horizon Quest 3
Mozilla/5.0 (X11; Linux x86_64; Quest 3) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.2.0.25.61.795182405 Chrome/138.0.7204.235 VR Safari/537.36,gzip(gfe);GoogleHypersonic Meta Horizon Quest 3
Mozilla/5.0 (X11; Linux x86_64; Quest 3) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.2.0.25.61.795182405 Chrome/138.0.7204.235 VR Safari/537.36 Meta Horizon Quest 3
Mozilla/5.0 (X11; Linux x86_64; Quest 3) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.2.0.10.61.784625537 Chrome/138.0.7204.235 VR Safari/537.36,gzip(gfe);GoogleHypersonic Meta Horizon Quest 3
Mozilla/5.0 (X11; Linux x86_64; Quest 3) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.1.0.6.64.776937802 Chrome/138.0.7204.179 VR Safari/537.36,gzip(gfe);GoogleHypersonic Meta Horizon Quest 3
Mozilla/5.0 (X11; Linux x86_64; Quest 3) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.0.0.8.33.770773999 Chrome/138.0.7204.168 VR Safari/537.36 Meta Horizon Quest 3
Mozilla/5.0 (X11; Linux x86_64; Quest 2) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.2.0.10.61.784625537 Chrome/138.0.7204.235 VR Safari/537.36,gzip(gfe);GoogleHypersonic Meta Horizon Quest 2
Mozilla/5.0 (X11; Linux x86_64; Quest 2) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.1.0.6.64.776937802 Chrome/138.0.7204.179 VR Safari/537.36,gzip(gfe);GoogleHypersonic Meta Horizon Quest 2
Mozilla/5.0 (X11; Linux x86_64; Quest 2) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.0.0.8.33.770773999 Chrome/138.0.7204.168 VR Safari/537.36,gzip(gfe);GoogleHypersonic Meta Horizon Quest 2
Mozilla/5.0 (X11; Linux x86_64; Quest 2) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.0.0.8.33.770773999 Chrome/138.0.7204.168 VR Safari/537.36 Meta Horizon Quest 2
Mozilla/5.0 (X11; Linux x86_64; Quest 2) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.0.0.16.33.774593674 Chrome/138.0.7204.168 VR Safari/537.36,gzip(gfe);GoogleHypersonic Meta Horizon Quest 2
Mozilla/5.0 (X11; Linux x86_64; Quest 2) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.0.0.16.33.774593674 Chrome/138.0.7204.168 VR Safari/537.36 Meta Horizon Quest 2
Mozilla/5.0 (X11; Linux x86_64; Quest 2) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.4.0.28.75.800474222 Chrome/138.0.7204.243 VR Safari/537.36 Meta Horizon Quest 2
Mozilla/5.0 (X11; Linux x86_64; Quest 3) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.4.0.28.75.800474222 Chrome/138.0.7204.243 VR Safari/537.36 Meta Horizon Quest 3
Mozilla/5.0 (X11; Linux x86_64; Quest 3) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.4.0.15.75.797383849 Chrome/138.0.7204.243 VR Safari/537.36 Meta Horizon Quest 3
Mozilla/5.0 (X11; Linux x86_64; Quest 2) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.2.0.25.61.795182405 Chrome/138.0.7204.235 VR Safari/537.36 Meta Horizon Quest 2
Mozilla/5.0 (X11; Linux x86_64; Quest 3) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.2.0.10.61.784625537 Chrome/138.0.7204.235 VR Safari/537.36 Meta Horizon Quest 3
Mozilla/5.0 (X11; Linux x86_64; Quest 2) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.2.0.10.61.784625537 Chrome/138.0.7204.235 VR Safari/537.36 Meta Horizon Quest 2
Mozilla/5.0 (X11; Linux x86_64; Quest 3) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.1.0.6.64.776937802 Chrome/138.0.7204.179 VR Safari/537.36 Meta Horizon Quest 3
Mozilla/5.0 (X11; Linux x86_64; Quest 2) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/40.1.0.6.64.776937802 Chrome/138.0.7204.179 VR Safari/537.36 Meta Horizon Quest 2