Lenny’s AI Builders

OpenAI's coding model just got up to 8x faster - if you pay $500 a month. plus Claude Dashboards and Motion, a guide to Claude Managed Agents, Voyager, Firecrawl Universal Scrape, two safety stories, and i set up a Claude agent that checks my landing page, live. the thesis: they sell the shovels. we build. the practical: one command set up a Claude Managed Agent that opens my landing page, follows every button and tells me in Slack what's broken. first real run: about 90 seconds, 21 cents against a $5 cap, three problems found. this version finds and proposes only - the "say yes and it fixes it" step is next. i also tried GPT-6.1 Sol Ultrafast on a real task while filming: it sat for about 10 seconds, then worked for 9m 57s. that is one run, not a benchmark. try it: run "claude update", then give Claude Code this: /claude-api managed-agents-onboard https://claude.dev/blog/building-effective-agent-automations/ thanks to today's sponsor, my software Threadify - your lead generation agent for Threads: https://www.threadify.app/home?utm_source=youtube&utm_medium=video&utm_campaign=lab-0018&utm_content=sponsor links OpenAI Devs: GPT-6.1 Sol Ultrafast: https://x.com/OpenAIDevs/status/2108262812489531498 Tibo: day 4, instant steering: https://x.com/thsottiaux/status/2108275041276420573 Claude: Dashboards and Motion: https://x.com/claudeai/status/2108271552991252810 Claude Devs: automations with Claude Managed Agents: https://x.com/ClaudeDevs/status/2108320296323477683 Claude guide: building effective agent automations: https://claude.dev/blog/building-effective-agent-automations/ Anvisha: Voyager: https://x.com/anvisha/status/2108252061209088159 Firecrawl: Universal Scrape: https://x.com/firecrawl/status/2108225206141518107 Jane Manchun Wong on Anthropic's usage policy: https://x.com/wongmjane/status/2108266310492917916 Mikita Balesni: the letter: https://x.com/balesni/status/2108262814003687745 Jasmine Wang: https://x.com/j_asminewang/status/2108263312291180680 OpenAI Newsroom: the reply: https://x.com/OpenAINewsroom/status/2108441580806025712 want to sponsor a future episode of the LAB? sponsors@lennysaibuilders.com Lenny's AI Builders - the LAB. all the AI news you need, plus something you can actually use, in under 15 minutes. less scrolling. more "oh shit, i could do that". watch the full episode: https://www.youtube.com/watch?v=a42FHynrhZs

What is Lenny’s AI Builders?

less scrolling. more “oh shit, i could use that.”

i’m Lennox. i dig through the AI updates worth your time, then test tools, models and agents on real work. what worked, what broke, and what you can try yourself.

for people making products, content and useful systems with AI. you don’t need to write code to build something worth using. grab the field notes for prompts, steps and the bits to watch out for: https://lennoxsaint.com/lab

this feed also keeps the earlier L E S S O N S episodes from my journey building with AI.