Romeo Cabrera Arévalo @romcabrera
Artificial Intelligence and XR research and engineering linkedin.com/in/romcabrera Austin, TX Joined July 2009-
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Romeo Cabrera Arévalo retweeted
BREAKING: $META is reversing the decision to allow Ai to be used on any public instagram profile
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Romeo Cabrera Arévalo retweeted
I've been wanting proper Gaussian Splatting support in @rerundotio for the longest time. I had previously vibe-coded a custom view that kind of worked before, but it had some wonky bugs and was still too rough around the edges. This was originally done back in the Codex 5.4 era, and as you can imagine alot has changed. So I decided to revisit the implementation because of the following: - Rerun 0.34 release brought us MCP support for the rerun viewer. This means an agent can take screenshots, interact with the viewer, rotate 3d spatial components, and open/close views. Basically, anything you can do in the rerun viewer, an agent can now do, closing the loop on debugging. - Significantly stronger models have been released from both Anthropic and OpenAI. Fabel and Codex 5.6 Sol should make this implementation both cleaner and more performant, as well as find the previous bugs 5.4 couldn't - Harnesses have gotten much, much better since I first worked on this. HTML artifacts + /goal have made implementation + review much easier. I actively have Fabel in the driver's seat while 5.6 does mechanical code work + review after the fact. Thanks to the combination above, I was able to improve the custom Rust view to be lots better and fix most of the wonky bugs. Along with this everything should now use proper GPU rendering with no CPU fallbacks. I also wanted to make sure I could visualize training so I went ahead and integrated it with the wonderful brush since it works on Mac as well. With this proved out, we're also working on getting official Gaussian Splatting support as a proper archetype on the normal rerun distribution. This should be a great foundation to build all of the other esoteric representations (2DGS/4DGS/Triangle Splatting/whatever else you want)! I can finally log the full splat training run and move forward and backwards in time to see how the optimization went at different timesteps! Given powerful agents, the rerun mcp client, and a good harness, there's literally never been a better time to build.
There's been a few cool updates recently. In particular, @rerundotio 0.33 released headless rendering. This, along with the Fable 5 release pushed me to work torwards making MAMMA realtime! I threw Fable at the problem, and it was able to take original implementation that was
@justivia @washingtonpost @Meta Damn that guy, Scot.
@2010MisterChip Lukaku debe estar liderando algún tipo de estadística "cantidad de goles por cada 60 minutos jugados", se podría determinar? Tantos goles sin jugar partidos completos en este mundial...
@kuskunga Un raro caso de "pun not intended".
@mariapazza De lo que entiendo es un concurso de popularidad, votan los fans, no es algo técnico play.fifa.com/potm/
@antoni_doroteo @2010MisterChip Que un equipo tenga a los mejores arqueros de su país... para que uno sea suplente. Lo hace menos probable
¿Cómo que el gentilicio de Países Bajos no es "pordebajeados"?
Romeo Cabrera Arévalo retweeted
This World Cup has given me a masterclass in intra-Latin racism so intense it’s giving intra-Asian racism a genuine run for its money. Truly elite work, folks.
Los Argentinos llegando a defender a los Ecuatorianos de los insultos racistas de los Mexicanos, con más racismo.
Romeo Cabrera Arévalo retweeted
Is $SNAP an opportunistic BUY right now? immersed.com/pod
Romeo Cabrera Arévalo retweeted
Head of Engineering Shopify: "AI writes the code, AI reviews the code. Your job is just to write the loops around it." 26 minutes on how AI changed the way 3,000 engineers work inside a single company. Ignoring it while everyone else uses AI to do more is the fastest way to fall behind. Watch it, then read the step by step guide on loops below.
@kuskunga —Secretaría de Pleonasmos Redundantes.
@sylviazul Le pasa a Kane, le pasó a Enner (?)
Romeo Cabrera Arévalo retweeted
At the 1994 US World Cup, the hosts wanted the game split into four quarters for ad breaks. Fifa said no. Well, it’s taken 32 years, but the hosts have finally found a way to get what they want. Grim.
News: Every 2026 World Cup match will feature two hydration breaks, no matter the weather. Each half will pause for exactly three minutes midway through. It's a player welfare measure. Also has other implications. More @TheAthleticFC: nytimes.com/athletic/68716…
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