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You can now fine-tune Gemma 4 with our free notebooks! 🔥 You just need 8GB VRAM to train Gemma 4 locally! Unsloth trains Gemma4 1.5x faster with 50% less VRAM. GitHub: https://github.com/unslothai/unsloth Guide: https://unsloth.ai/docs/models/gemma-4/train Gemma-4-E4B Colab: https://colab.research.google.com/github/unslothai/unsloth/blob/main/studio/Unsloth_Studio_Colab.ipynb https://t.co/OZvb...

GLM-5.1 can now be run locally!🔥 GLM-5.1 is a new open model for SOTA agentic coding & chat. We shrank the 744B model from 1.65TB to 220GB (-86%) via Dynamic 2-bit. Runs on a 256GB Mac or RAM/VRAM setups. Guide: https://unsloth.ai/docs/models/glm-5.1 GGUF: https://huggingface.co/unsloth/GLM-5.1-GGUF https://t.co/5IKcvO6BMi

Mythos is very powerful, and should feel terrifying. I am proud of our approach to responsibly preview it with cyber defenders, rather than generally releasing it into the wild. Model card here: https://www-cdn.anthropic.com/53566bf5440a10affd749724787c8913a2ae0841.pdf

Claude Mythos just obliterated every single benchmark in AI. I can't believe what I'm reading. https://t.co/roAwW0Trts

I’m proud that so many of the world’s leading companies have joined us for Project Glasswing to confront the cyber threat posed by increasingly capable AI systems head-on. https://x.com/AnthropicAI/status/2041578392852517128

To celebrate 3 million weekly codex users, we are resetting usage limits. We will do this every million users up to 10 million. Happy building!

I built a Claude Code skill that allows it to generate a deep research report over any collection of complex docs (PDFs, Word, Pptx)….and generate word-level citations and bounding boxes directly back to the source! 📝 Check out “/research-docs”. 1. It parses out text and bounding boxes from every doc with liteparse, in seconds. 2. It then generates a full HTML report of the outputs that let yo...

Hiring more folks for all these positions. Get in touch with me or our team if this is you. - podcast host - research/monitoring/guest booking - writing - marketing/comms - X/posting/clipping - design - video - networks/community - CoS - portfolio services

“gpt2-large is too powerful to be publicly released” vibes

💥 New in Prism today: Paper Review, an AI workflow for reviewing technical and scientific papers. This is the opposite of AI slop: we're using AI to improve scientific rigor, correctness, and reproducibility. https://t.co/ngtduaXDqx

T A B S I N C H R O M E

noticing a trend of startups replacing standard resumes/interviews with week-long (or at least 3-day weekend) in-office trials. Makes sense in a world of AI-generated resumes and interview responses Turns out the best signal for whether someone can do a job is watching them actually do the job. took us 100 years of HR to rediscover apprenticeships!!! 😂

Incredible! The purple-ish and reddish colors don't quite come through when we look from Earth (and the black background highlights the vastness of space)

One thing about DL researchers that has always been surprising to me, is that a lot of them have never been exposed to forms of learning other than fitting the parameters of a curve via gradient descent, and are even unable to conceive that there might exist other options

Vibe check on Gemma 4 now that we've had a few days to play with it - how does it hold up against Qwen 3.5?

Let's talk about Claude Mythos Preview. It's pretty hard to overstate what a step function change this model has been inside Anthropic. Its ability to identify security vulnerabilities feels like a meaningful shift in model capabilities. To me, it feels like another GPT-3 moment. https://www.anthropic.com/glasswing is a good starting point and explains how we aim to bring its power to some part...

754B parameters, 1.51TB on Hugging Face

Wrote up some thoughts on Anthropic's Project Glassing, where their latest Opus-beating model is available to partnered security research organizations only Given recent alarm bells raised by credible security voices I think this is a justified decision https://simonwillison.net/2026/Apr/7/project-glasswing/

Have Too Many Tabs Open? G O V E R T I C A L !

Simple, yet effective.