TLDR AI

TLDR AI 2025-04-17

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01GENERAL

Sponsored

RUN MODEL INFERENCE ON NVIDIA B200 GPUS WITH BASETEN

Baseten is now offering inference on NVIDIA B200 GPUs. B200s are ideal for workloads with aggressive throughput, latency, and cost requirements. By leveraging B200 GPUs, Baseten customers are achieving:

baseten.coSponsor

02HEADLINES & LAUNCHES

GROK CANVAS-LIKE TOOL FOR DOCUMENT CREATION

Grok, the chatbot from xAI, now includes Grok Studio, a canvas-like tool to build documents and basic apps. It's now live for all users.

links.tldrnewsletter.com1 min read

LATENTS FOR GENERATIVE MODELING

Candidate for best blog post of the year for folks interested in generative modeling. This post breaks down the history, intuition, and key innovations for learned latents.

sander.ai61 min read

OPENAI O3 AND O4-MINI

OpenAI has released the new o3 and o4-mini models, which improve ChatGPT's tool use and enable smarter, faster reasoning with integrated web search, file analysis, and image generation.

links.tldrnewsletter.com3 min read

03RESEARCH & INNOVATION

NVIDIA'S TEMPORALLY CONSISTENT VIDEO DIFFUSION

NVIDIA's EquivDM is a framework that enhances video diffusion by using consistent noise for better motion tracking and 3D-consistent outputs with fewer sampling steps.

research.nvidia.com4 min read

INTELLECT 2 DISTRIBUTED TRAINING

Prime Intellect has trained a 32B network, fully distributed, with reinforcement learning for reasoning. It has open sourced a substantial amount of its code and useful libraries.

primeintellect.ai17 min read

04ENGINEERING & RESOURCES

DEEPMATH DATASET

103K examples of highly filtered and decontaminated math problems for reasoning model training.

github.comGitHub repository

PRIMA CPP

Prima CPP is an extension of llama.cpp that tries to enable mmaping of memory for large models to enable them to run on low RAM environments.

github.comGitHub repository

TILE LANGUAGE

Tile Language is a concise domain-specific language designed to streamline the development of high-performance GPU/CPU kernels (e.g., GEMM, Dequant GEMM, FlashAttention, and LinearAttention). By employing a Pythonic syntax with an underlying compiler infrastructure on top of TVM, it allows developers to focus on productivity without sacrificing the low-level optimizations necessary for state-of-the-art performance.

github.comGitHub repository

05MISCELLANEOUS

ASSORT HEALTH SECURES $26 MILLION

Assort Health, a leading AI platform for managing patient calls, has announced new funding, bringing total capital to $26 million, to accelerate its mission of improving healthcare access. The company's technology has led to 8x revenue growth since late 2024 by reducing call hold times and increasing appointment accuracy, evidenced by high patient satisfaction. Backed by prominent investors, Assort Health integrates with EHR systems, achieving a 99% scheduling accuracy and over a 90% resolution rate.

assorthealth.com6 min read

HUGGING FACE UPDATED HELMET BENCHMARK

Hugging Face has expanded its HELMET benchmark to include more models and insights, helping researchers evaluate long-context LLMs like Phi-4 and Jamba 1.6.

huggingface.co12 min read

GOOGLE USES AI TO CUT SCAM ADS BY 90%

Google's 2024 Ads Safety Report highlights how LLM upgrades blocked billions of bad ads, suspended 700K+ scam accounts, and reduced impersonation scams significantly.

blog.google1 min read