PostEra (YC W20) Is Hiring AI Researchers for Drug Discovery
Article URL: https://jobs.lever.co/postera/c7d50a36-db0a-4574-bfe4-8700b74a22c0 Comments URL: https://news.ycombinator.com/item?id=50078686 Points: 0 # Comments: 0
Hacker News5 min read
JAX
34 stories
Three Samplers, One Posterior: NUTS vs. Emcee vs. Nested Sampling
Benchmarking NumPyro, affine-invariant MCMC, and dynesty against exact ground truth and watching them fail. The post Three Samplers, One Posterior: NUTS vs. Emcee vs. Nested Sampling appeared first on Towards Data Science.
Towards Data Science16 min read
Running JAX Diffusion Models on Runpod
Curious about JAX-based diffusion models? This post walks through setting up and running them on Runpod using our GPU pods. It covers environment setup.
RunPod2 min read
Making np.searchsorted up to 25× Faster in NumPy 2.5
We explore how to speed up binary search by batching independent searches with NumPy's vectorized operations. We then reformulate the algorithm so all searches progress together with only $O(1)$ additional memory, port it to C++, and achieve up to a 25× speedup over NumPy 2.4's implementation.
Lobsters13 min readHow to Run Serverless AI and ML Workloads on Runpod
Learn how to train, deploy, and scale AI/ML models using Runpod Serverless. This guide covers real-world examples, deployment best practices, and how.
RunPod5 min read
An examination of a 'Poincaré causal diamond model of hyperbolic static spacetime'
The following is an investigation into an interesting mathematical object I stumbled upon when reading a General Relativity textbook.Defining the spacetime:A static universe in which space is hyperbolic can be described by the metric: mjx-container[jax="CHTML"] { line-height: 0; } mjx-container…
LessWrong4 min read
US disrupts Chinese hacking tools as 7 govts warn of PRC spies stealing sensitive data worldwide
Techie was stung by a wasp, held overnight by Chinese police, then trapped in a 13-hour meeting 6 days ago
The Register7 min read
How to become an AI research scientist
If you’re more interested in asking why a model works than just using it off the shelf, a career as an AI research scientist might be the right fit for you.
AI and Machine Learning Roadmaps Blog7 min read
Generative Simulation Benchmarking for coastal climate resilience planning during mission-critical recovery windows
Generative Simulation Benchmarking for coastal climate resilience planning during mission-critical recovery windows Introduction: A Storm, a Deadline, and a Question I Couldn't Shake Last hurricane season, I found myself staring at a Slack thread from a municipal emergency-management team I'd been…
Dev.to AI9 min read
Generative AI for Recommendations: what YouTube, Netflix and Meta are Moving to, Built From Scratch
Generative AI for Recommendations: what YouTube, Netflix and Meta are Moving to, Built From Scratch A build log on real Amazon data: Semantic IDs, a small Transformer that writes the next item, and a …
Towards AI19 min read
A Coding Guide to Google Research’s Kauldron: Configs That Are Plain Data, Components Wired by String, and a JAX Trainer You Can Read End to End
In this comprehensive coding guide, we explore Google Research's Kauldron—a JAX training library optimized for research velocity and modularity. Learn how konfig turns experiments into plain dictionaries, kontext wires components via string paths, and ktyping enforces runtime shape checks.
MarkTechPost23 min readIsaac Lab vs MuJoCo vs ManiSkill vs Genesis For Policy Evaluation
For policy evaluation, the benchmark usually picks the simulator. LIBERO and RoboCasa run on MuJoCo, SimplerEnv on ManiSkill, Isaac Lab-Arena tasks on Isaac Lab.
Bifrost Blog11 min readPowerZooJax: A JAX-based Power System Benchmark for Reinforcement Learning
Power system operation is a safety-critical sequential decision-making problem, making it a natural testbed for reinforcement learning (RL). However, existing RL environments for power systems are often narrow in scope and computationally limited by CPU-based simulation workflows, making…
arXiv - cs.AI2 min readResearch Engineer / Research Scientist, RL Frontiers at Anthropic ($500k-$850k)
Research Engineer / Research Scientist, RL Frontiers — San Francisco, CA · full-time · Hybrid · $500k-$850k
AI Dev Jobs Blog4 min read
Xero Smart Document Capture: What It Does and What It Doesn't Do (2026)
What Xero Smart Document Capture handles, what it doesn't, and how to tell if you still need a capture tool upstream of Xero.
Receiptor AI Blog9 min readHow to Choose a Cloud GPU for Deep Learning (Ultimate Guide)
Choosing a cloud GPU isn't just about power, it's about efficiency, memory, compatibility, and budget. This guide helps you select the right GPU for your.
RunPod9 min read
Xiaomi MiMo-V2.6-Pro 1T-A42B: the new top Open Weights model, trained for $3M
This is a first for the “Apple of China” phone maker-turned-frontier lab: “The MiMo-V2.6 series includes two natively omnimodal models: MiMo-V2.6-Pro is our most capable model to date, while MiMo-V2.6-Flash strikes the best balance between intelligence, efficiency, and cost.
Latent Space11 min readJupyter to PDF: A Measured Fidelity Benchmark of nbconvert's Three Export Paths
Nine probe notebooks, three export paths, twenty-seven conversion attempts, and a count of what actually survives into each PDF. The LaTeX route keeps every column of a wide DataFrame and drops four of eight Unicode strings; the browser routes do the reverse, and clip a long source line as well.
Runcell Blog31 min read
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