Useful patterns for building HTML tools

I’ve started using the term HTML tools to refer to HTML applications that I’ve been building which combine HTML, JavaScript, and CSS in a single file ...

Anthropic: How we built our multi-agent research system

OK, I’m sold on multi-agent LLM systems now. I’ve been pretty skeptical of these until recently: why make your life more complicated by running multip...

Announcing Toad—a universal UI for agentic coding in the terminal

Will McGugan is building his own take on a terminal coding assistant, in the style of Claude Code and Gemini CLI, using his Textual Python library as ...

Anthropic's Claude 4 Announced: New AI Capabilities for Coding, Agents, and Claude Code in VS Code / IntelliJ

Anthropic launches Claude Opus 4 and Sonnet 4, setting new benchmarks for coding, reasoning, and AI agents with extended thinking capabilities and imp...

The RLHF Book

Nathan Lambert

This is a guide to reinforcement learning from human feedback (RLHF), alignment, and post-training for Large Language Models (LLMs). Author Nathan Lam...

PostPilot.com

Direct mail automation platform for e-commerce brands to drive customer retention and acquisition.

Safe

Browser and email tech for secure verification of senders.

Rownd

Customer identity and data privacy platform for businesses.