This month’s summary covers “Second Life™ (SL)” technology updates, new features, and releases from September 1, 2025, to September 30, 2025, focusing on official platform changes, viewer updates (official and third-party), and grid/performance improvements. Information is synthesized from official Second Life sources, third-party blogs, and relevant X posts, prioritizing factual details on announcements, rollouts, bug fixes, and integrations.
I am using Grok to collect and organize the information. Then I tweak and add to the text. Hopefully making it a bit more understandable.

Official SL Platform Updates
“September 3, 2025: PBR Materials Enhancements” – Linden Lab rolled out updates to their “Physically Based Rendering (PBR)” system, improving texture rendering for reflective surfaces and dynamic lighting. This update enhances visual fidelity in regions supporting PBR, addressing user feedback on performance lag [web:1](https://community.secondlife.com/news/tools-and-technology/).
There is an SL oddity apparently in all viewers. When capturing images, we residents call it photography, reflections are lost in the captured images unless the image and screen resolution are the same. I have not yet updated my monitor. So, I run at 1920x1080px. If I capture a higher rez image, usually 3000x1576px, the reflections are gone. ☹
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