Wasn't fast enough, needed to use shared array buffer, web workers, and better GPU upload batching pic.twitter.com/o6BfVetKY1— Brandon (@brandon_xyzw) March 26, 2025
Thousands of Styled Rectangles in 120FPS on GPU
Secrets of rendering extremely fast UIs in WebGPU by minimizing overhead on the GPU.
vik on Twitter / X
Photon, our inference engine, isn't fast just because of GPU kernels. A lot of the speedup comes from engine-level work: request scheduling, prefix caching, image processing, all tuned to keep the GPU saturated. https://t.co/3M7eFcFKo5— vik (@vikhyatk) May 2, 2026
Spiral on Twitter / X
4/ Spiral is our database built on Vortex: • Direct S3 → GPU data loading (skip the CPU bottleneck) • One API for 10KB embeddings AND 4GB videos • Time-bounded, audited permissions (no more credentials passed to AI agents) • Actually saturates your GPUs— Spiral (@SpiralDB) September 11, 2025
Unsloth AI on Twitter / X
Inference in Unsloth Studio is now ~20% faster.You can also use older pre-downloaded GGUFs from Hugging Face etc.AMD chat support for Linux now works. Data Recipes now works on macOS, AMD, CPU setups.GitHub: https://t.co/aZWYAtakBPChangelog: https://t.co/npRrgSMYs3 pic.twitter.com/cnZvoG1TeN— Unsloth AI (@UnslothAI) March 27, 2026
Lee Robinson on Twitter / X
Watch a timelapse of GPT-5.2 building a browser!Both websites start out barely working, and then after millions of lines of code, the browser actually works.Pretty cool experiment with long-running agents. https://t.co/KT6HgHEivA pic.twitter.com/8EPbyih8cU— Lee Robinson (@leerob) January 14, 2026
Josh Miller on Twitter / X
Here's what @browsercompany's AI eng & ML teams are working on for @diabrowser right now:(This is a pitch to come work for us; info at end)🤖 COMPUTER USE – we've built our own bespoke APIs on top of Chromium to optimize latency, accuracy, and cost of computer-using agents.… pic.twitter.com/c989h1TYnQ— Josh Miller (@joshm) August 19, 2025
More performant, diverse Web engines – 26 March 2025
Slideset: https://docs.google.com/presentation/d/1f0fm5OpE7vwqQkKfNwvYuzH7O3WyPsK4xSIiegLplbg/edit#slide=id.p and archived PDF copy
vincent on Twitter / X
Session management is working and now it will keep the model in memory instead of constantly loading. Now to fix the hardest part, gibberish issue.ALMOST THERE ~80% DONE 🔨🔨🔨Demo: @UnslothAI Llama 3.2 1B on CPU3.6 tokens/sec to about 4.1 tokens/sec (gibberish) pic.twitter.com/1tp8dXQrLo— vincent (@t0kenl1mit) August 5, 2025
0xSero on Twitter / X
I just had to make a new video of GLM-4.7-Flash - Helping me refactor VLLM studio - Did a data analytics report for work - Managed to search my tweets - Made me a fully playable Pacman in 1 shot- Great at browser useThis model is too good to be this small, the full thing… pic.twitter.com/EyRmsb7pWu— 0xSero (@0xSero) January 21, 2026
🚨 AI News | TestingCatalog on Twitter / X
OpenAI upgraded Computer Use for ChatGPT Work with picture-in-picture mode and faster execution. So users can see what it is doing 👀h/t @AriX pic.twitter.com/7WYIGGIuOo— 🚨 AI News | TestingCatalog (@testingcatalog) July 9, 2026
Silicon Jungle on Twitter / X
i’m glad they’re doing what they’re doing.but they have one thing wrong.this should be happening at the OS level, not the browser. https://t.co/GiSLenJ0bg— Silicon Jungle (@JungleSilicon) December 2, 2024
Ian Vanagas on Twitter / X
I've been enjoying writing screenshot essays lately because they provide more depth than tweets while being easier to finish and share than blogs.To help with this, I built a little app that makes it easier to make nice looking ones: https://t.co/mybEawgwgFEnjoy! https://t.co/gMHUCMzRbL— Ian Vanagas (@IanVanagas) March 30, 2024
Leveraging Rust and the GPU to render user interfaces at 120 FPS
From the Zed Blog: A deep-dive into the graphical underpinnings of GPUI, the hardware-accelerated framework that powers Zed's user interface.
Josh Miller on Twitter / X
An update on our new AI browser, Dia:We just wrapped alpha testing with thousands of college students. Felt like the perfect moment to share a raw @browsercompany update on what’s been going on (including demos). So much to catch you up on… pic.twitter.com/oG1QLUJkcP— Josh Miller (@joshm) May 14, 2025
Josh Miller on Twitter / X
An update on our new AI browser, Dia:We just wrapped alpha testing with thousands of college students. Felt like the perfect moment to share a raw @browsercompany update on what’s been going on (including demos). So much to catch you up on… pic.twitter.com/oG1QLUJkcP— Josh Miller (@joshm) May 14, 2025
Web Engines Hackfest 2025