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This paper advocates category theory as a practical framework for structuring and improving rein- forcement learning in high-dimensional, partially observable environments. We model symmetries between environmental st... Context & related coverage →
What reusable computation should a tabular foundation model learn when every table defines a new supervised task? We develop in-situ representation refinement: support labels guide updates to the episode's representat... Context & related coverage →
Just launched the hosted version of my JayBase project, which I shared with you guys a few months ago. ( https://news.ycombinator.com/item?id=48999936 ) I'm really trying to design it from the ground up to be the way... Context & related coverage →
Tool: Gemini 3.8 TTS Playground Google released two new Gemini text-to-speech models today - gemini-3.8-flash-tts and gemini-3.8-flash-lite-tts . They come with a library of over 2,000 voices, plus the ability to crea... Context & related coverage →
Learn how we optimized performance and efficiency serving the workload that is changing software engineering forever — and you can too. Context & related coverage →
In a recent article, Colin Weld and Connor Adams, staff engineers at Modal, describe how they rebuilt their sandbox infrastructure from the ground up to support millions of concurrent sandboxes and tens of thousands o... Context & related coverage →
We already had automation in parts of our security review process. It was useful,... Context & related coverage →
MentalHealthBench is an expert-informed benchmark for evaluating helpful and safe AI responses across realistic mental health conversations. Context & related coverage →
Graphify is an open-source tool designed to convert codebases and unstructured data into queryable knowledge graphs. Launched in April 2026, it addresses challenges of multi-file reasoning for AI coding assistants. Re... Context & related coverage →
Tool: Shadow roots, explained with live examples Prompt to Fable 5.1 Medium: Build an artifact to explain shadow roots in CSS with interactive examples Tags: css Context & related coverage →
Introducing private, server-side memory to Private AI Compute for personal AI. Context & related coverage →