Async GRPO with LoRA across HF Jobs: a bucket, a proxy, and no NCCL
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
Hugging Face Blog30 min read
Open Source
224 stories
Introducing CUDA Rust: Two Tracks for Writing GPU Kernels
In September 2026, NVIDIA announced it is leaning into native GPU programming in Rust. CUDA C++ and CUDA Python are mature, enterprise-grade toolchains, and...
NVIDIA Developer Blog12 min read
How llm-d makes the most of the hardware you already have
IBM Research and Red Hat deployed a 753B open model on H100 GPUs, serving thousands of concurrent coding agents at 5-10x lower cost than commercial APIs.
IBM Research Blog8 min read
Linguistic drift at the frontier
Frontier models are changing the words in our codebases, and the change spreads from one model to the next. Evidence from GitHub, and a Pydantic AI Capability that pushes back.
PydanticAI Blog11 min read
Give Your Coding Agents a Memory You Own
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
Hugging Face Blog8 min read
Fine-tuning a 350M Model for Better Structured Outputs in 100 GRPO Steps
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
Hugging Face Blog9 min read
You.com is now a Pydantic AI capability
You.com ships as two capabilities in Pydantic AI Harness. YouSearch gives an agent web search with excerpts and page reads, YouResearch gives it cited answers and multi-step research, and both hand your application structured citations it can render without parsing text.
PydanticAI Blog12 min read
Introducing @huggingface/kernels: 200+ WebGPU Kernels for Local AI
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
Hugging Face Blog9 min read
Meetily vs Granola: open source vs cloud notes
Meetily is MIT-licensed and runs Whisper on your machine. Granola is bot-free but transcribes in the cloud. Side by side on privacy, labels, and cost.
LUCI Desktop Blog4 min read
Training and Finetuning Multi-Vector Embedding Models with Sentence Transformers
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
Hugging Face Blog27 min read
MetaRoCE: A New RDMA Transport Built for AI-Scale Ethernet
Training and serving frontier AI models depends on fast, reliable networks that move data between GPUs without wasting compute cycles. To meet this challenge at scale, Meta designed MetaRoCE – a clean-sheet RDMA transport protocol purpose-built for AI workloads on commodity Ethernet.
Meta Engineering7 min readFix: Meetily didn't auto-record my meeting
Meetily won't start recording on its own? Auto-detect is a Pro feature and still needs a click. Here are five workarounds that run today.
LUCI Desktop Blog6 min readFix: Screenpipe stopped recording, disk full
Screenpipe went quiet or claims a broken database? It hard-stops at a 20 GB disk floor. Here is how to diagnose it and reclaim space.
LUCI Desktop Blog6 min readFix: Meetily is not using your GPU
Meetily pinning your CPU while an RTX card sits idle? Here is what v0.4.0 fixed, what it did not, and the build flags that get CUDA working.
LUCI Desktop Blog6 min readFix: OpenRecall won't install on Windows
OpenRecall failing with a torch and torchvision conflict or a PyObjC error? Here are the four workarounds from the open issues that actually install it.
LUCI Desktop Blog7 min readFix: Screenpipe is recording incognito windows
Screenpipe captured your private browsing despite the setting? The skip only checks the focused window. Here is what to change until the fix lands.
LUCI Desktop Blog6 min readFix: Meetily transcript has no speaker labels
Meetily gives you one undivided wall of text with no who-said-what? Diarization is Pro-only. Here is how to get speaker labels out of a local transcript today.
LUCI Desktop Blog6 min read
Multi-Vector (Late Interaction) Embedding Models with Sentence Transformers
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
Hugging Face Blog41 min read
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