Code review is no longer mandatory. It’s now risk mitigation. Ask agents to explain the architecture of their changes to you. Ask questions. Have them ask *you* questions. Line-for-line PR review will become progressively less needed

We just shipped an updated version of our native video editor -- cleaner, more intuitive, and much easier to use. As a video creator on 𝕏 myself, I’ve been loving it. We also shipped one of our most requested features: editable captions. You can now: • Edit generated captions manually • Ask Grok to correct them for you • Tell Grok exactly how you want them changed -- including translating them into another language Captions are one of the simplest ways to keep people watching, especially when so many people watch video with the sound off. More improvements to the editor coming soon. Huge thanks to @alxkikalia & @i_aliullov for their work on this!

Hi X Android folks! If you're on version 12.20+, you're now running the latest iteration of our new Android app. For context: for the last 8 months we were shipping two apps in a single binary, and that introduced some perf overhead. But shipping two apps in one was needed to make the switch to the new experience as smooth as possible for everyone. With 12.20+ that overhead is gone. We ship a single app, built entirely on the new shiny kotlin + compose codebase. This resulted in: • 33% smaller app binary size • 69% faster app startup • Got rid of 3.15M lines of code from the OG app What's next: we hear you on performance. It's our main focus right now - scroll smoothness, battery, networking and memory - and there's more coming. Thanks for the patience and the feedback along the way - keep it coming!