Caio

engineering @

[Matt Carey @mattzcarey]

some @CloudflareDev crew at @lisbonai_

[Diogo Oliveira @souooliveirawdd]

O mercado fecha quando?

[Luís Duarte @imluisduarte]

we just launched Kitesurf, a stateless browser that runs completely on Workers, tailored for agents — something that started as a fun side-project and turned into a product, powered by Dynamic Workers.

for most cases, agents and automations don't need pixel-perfect rendered pages (if they need it rendered at all!) so, Kitesurf's architecture reflects exactly that: we separate the page's script/DOM from it's rendering on 2 Dynamic Workers, and lazily start the renderer if we ever need to — this alone allows us to save a LOT of CPU time and memory vs running the same workload on Chromium and therefore, will allow us to scale much better.

with that said, this is still very much in an early/alpha state (it just passes ~240k WPT tests): it can already render news outlets, HN, our blog, ... but will struggle on some more demanding pages. we are just getting started though :)

imo, the most impressive part is that this was even possible to reach this state in 12 weeks (by just me and @ruifigueira!). That says something about how strong agents have become but also cements the maturity of our developer platform. A huge shoutout to @celso, Ruskin, and the Blitz/Servo folks that helped make this possible in the first place.

https://t.co/rKj8e9otgR

[Caio @caion77]

@zeddotdev Hi. Can you fix the acp model selection please? Also, is there a way to check on the current context window usage

[Caio @caion77]

insert into high_cortisol_users....

[Polymarket @Polymarket]

BREAKING: Source code leak reveals Claude Code detects profanity in user prompts, then silently logs it to a database.

[Cloudflare Changelog @CFchangelog]

Workflows step limits just went up to 25,000. Run complex logic without the recursion headache. Update your wrangler.jsonc.

https://t.co/w1iqLZeo3v

[baby keem @babykeem]

how do u fix openclaw internal reasoning leaking

[Caio @caion77]

@sidchatterjee @CloudflareDev @GregBrimble @nevikashah @WalshyDev @celso @imluisduarte @avenceslau @opombosilva Congrats Sid. It's a pleasure working with you

[Cloudflare @Cloudflare]

Cloudflare Containers are now available in public beta. Deploy simple, global, and programmable containers alongside your Workers: https://t.co/L49W1GCVth

[@levelsio @levelsio]

A normal day in Portugal

[Caio @caion77]

@tomasmendes08 Sim, a gente diverte-se imenso

[Caio @caion77]

@2306Eduarda Já perdi, mas a punchline era sobre números primos

[The Cinegogue @TheCinegogue]

It’s that time of year again 💪

[Cinema Tweets @CinemaTweets1]

"As far back as I can remember, I've always wanted to be a gangster."

[The Cinegogue @TheCinegogue]

Happy Taxi Driver Day ✨

[Caio @caion77]

@davidrocha_9 Estou descontente com esta sugestão musical

[Comunidade Cultura e Arte @comculturaearte]

Bom dia Mundial da Criança!

“La vita è bella” (1997), filme de Roberto Benigni