Executive coach Joe Hudson, who works with OpenAI CEO Sam Altman and leaders at Apple, Google, and X, argues that emotional clarity—the ability to feel emotions without being controlled by them—is the…
Claire explains how to design AI agent loops in Claude Code and Codex, covering heartbeats, crons, hooks, and goal-based loops, and builds real automations including a daily PR-review loop and a weekl…
Mozilla distinguished engineer Brian Grinstead and his team used an agentic bug-finding pipeline powered by Anthropic's Claude Mythos model to discover a 15-year-old bug in Firefox, contributing to a …
Fiona Fung, manager of the Claude Code and Cowork teams at Anthropic, revealed that Anthropic engineers now ship 8x more code per quarter than in 2021-2025, attributing the productivity surge to AI to…
This week's Community Wisdom newsletter covers fractional CPO compensation, free e-signature tools, reasons users pay but never use a product, and sharing Claude Code context across a team, based on d…
Claire Vo breaks down four types of AI agent loops—heartbeat, cron, hook, and goal—and demonstrates live builds of a daily aging-PR reviewer in Claude Code and a weekly skills-identification loop in C…
Anthropic released Claude Fable 5, its first Mythos-class model, which achieves 80% on SWBench Pro but costs $10 per million input tokens and $50 per million output tokens. The model excels at vision …
Ankur Goyal, founder and CEO of Braintrust, explained how AI agents can run exhaustive benchmarks and perform deep technical work like database optimization, and argued that evals are essential for sh…
The Lenny and Friends Summit returns on September 10 in San Francisco, featuring product leaders and interactive workshops. The newsletter also highlights community discussions on AI's impact on produ…
Anthropic released Claude Fable 5, the first generally available Mythos-class intelligence model, and early testers found it crushes benchmarks but is conservative on execution. The model introduces s…
Product builder and newsletter author Lenny Rachitsky released the second installment of his curated book recommendations, featuring 24 titles organized by professional and personal development goals.…
Claire, host of the podcast "How I AI," used Google Flow and Gemini Omni to clone herself into an AI avatar and produce a full one-minute hype video in approximately 15 minutes, demonstrating how AI v…
Writer and parent Nicole Ruiz has developed an AI-powered shopping system using Claude to help families find high-quality, long-lasting brands while avoiding drop-shipping and poorly made products. Th…
Tony Fadell, the inventor of the iPod, co-creator of the iPhone, and founder of Nest, discussed the heated internal debates over whether the iPhone should have a physical keyboard and warned that cogn…
Community members debated the merits of bootstrapping versus venture funding for startup growth, while others shared strategies for building product roadmaps for vibe-coded applications. Discussions a…
A podcaster created an AI avatar of herself in under 15 minutes using Google Flow and the new Gemini Omni video generation model. The experiment involved scanning her face with a phone and generating …
Bryce Rattner Keithley, a talent and recruiting professional with no coding experience, built and shipped a fitness app called Daily Hundred to the App Store using AI tools including Claude, Replit, a…
Bryce Rattner Keithley, a talent and recruiting professional with no coding experience, built and shipped a fitness app called Daily Hundred to the App Store using AI tools like Replit, Claude, and Ge…
Independent analyst and former Andreessen Horowitz partner Benedict Evans argues that artificial intelligence is as transformative as the internet or mobile—but no more than that, placing the current …
A weekly newsletter edition highlighted community discussions on detecting AI use during job interviews, organizational design challenges when knowledge is concentrated in one person, product renaming…