alexchen

Happy to share we just published Gemma 4 technical report! Take a look

Meet DiffusionGemma! An experimental open model that explores a fast approach to text generation, released under an Apache 2.0 license. Moving beyond sequential, token-by-token processes to generate entire blocks of text simultaneously. Here’s what’s new with DiffusionGemma: 👇

@rarts_ruby Thank you, friend.

@alexchenfeng I was just searching for these! Nice work

prefix.dev/channels/cinen… Built my reachy mini conda package on rattler-build. #Pixi #PrefixDev #RattlerBuild

ROS2 lyrical running on Raspberry Pi Zero W, github.com/alexchenfeng/c…

Introducing the newest Coral board, for efficient, on-device AI! Check out the demos in the video: - On-board speech translation - Natural language controlling hardware - Vision & sound generating music

Our latest #ROS distro, ROS 2 Lyrical Luth, has been released! 🎉 Lyrical is a long term support ROS release with tier 1 support for Windows 11 and Ubuntu 26.04 until May 2031. This release has a ton of great features that make it worth the upgrade! 📈 Details below ⬇️⬇️⬇️

I've seen a few people trying to defend @BambulabGlobal's bullying of an open source developer over completely legal AGPL code use... Now @conservancy is raising funds to stop companies like Bambu Labs from abusing the AGPL and open source devs: sfconservancy.org/news/2026/may/…

Linus Torvalds says the Linux kernel security mailing list is now almost impossible to manage due to a large number of bug reports from AI tools. In his latest update for Linux 7.1-rc4, he explained that the continued flood of AI reports has made the security list almost entirely unmanageable, with enormous duplication as different people find the same issues using the same tools. Maintainers spend a lot of time dealing with the same problems repeatedly and often reply that they were already fixed weeks ago. The security list is for private and important security problems, but AI reports are not secret and create too much extra work. Linus says AI tools are great but only if they actually help rather than cause unnecessary pain and pointless make-work.

@JinaAI_ Great, thank you.

jina-embeddings-v5-omni is here! Our first universal embedding model for text, images, audio, and video. Available in two sizes: small (1.57B, 1024-dim, 32K context) and nano (0.95B, 768-dim, 8K context). Both support Matryoshka truncation down to 32 dimensions. v5-omni is back-compatible: if you already use jina-embeddings-v5-text-small/nano, the existing text indexes work with v5-omni out of the box. Without reindexing the text, just index your multimodal content with v5-omni and start searching images, audio, and video.

@AKobekina @bryce_dessner @CzechPhil Beautiful piece

Love so much the raw power and energy of the “Trembling Earth” concerto by incredible @bryce_dessner. Such a masterpiece! Thank you @CzechPhil and Semyon Bychkov for having me this week and what an amazing audience we had all three nights, thank you!!

Pixi is gaining traction fast in robotics, so we built a dedicated landing page to help roboticists get up and running quickly. pixi.prefix.dev/latest/robotic… #ROS #robotics

It's happening! 312 Packages done ✅ Thank you @wep21_ for the amazing contribution!

@osanseviero Gemma4 Omni embedding?

👀

We're about to start the release process for ROS 2 Lyrical Luth, our next ROS 2 LTS release! All outstanding pull requests must be merged by April 13th to be included in the release! If all goes according to plan Lyrical will be generally available on May 22nd! ⬇️⬇️⬇️

Today’s #GoogleDoodle celebrates the launch of Artemis II, the @NASA mission that will send astronauts around the moon and back for the first time in over 50 years. During the approximately 10-day voyage, the crew will test the spacecraft’s systems while traveling farther into deep space than any human has gone since the Apollo program. This critical test flight brings us one step closer to a long-term return to the moon and future missions to Mars. Want to learn more? Watch NASA's Artemis II mission live on YouTube 🚀 🌕

@osanseviero 100% gemma4

👀

People giving OpenClaw root access to their entire life

@osanseviero I'm waiting Gemma4, 👍

It still is