Claude 4: Full 120 Page Breakdown … Is it the Best New Model?

From the creator

Not only did I get early access and ran my own tests, as per the title I read both the 120 page Claude 4 Opus and Claude 4 Sonnet System Card, and 25 page report on ASL-3 being triggered, plus the 2 hour launch video, and surrounding coverage. Ft. coding tests, Simple, twitter controversies, deep alignment coverage, spiritual bliss and much more! https://80000hours.org/aiexplained AI Insiders ($9!): https://www.patreon.com/AIExplained Chapters: 00:00 - Introduction 01:12 - 3 Quick Controversies 02:42 - Benchmark Results 04:20 - 120 page Card 20 Highlights 10:07 - Coding Test 11:27 - Model Welfare and Spiritual Bliss 13:29 - ASL-3 Claude Card: https://www-cdn.anthropic.com/4263b940cabb546aa0e3283f35b686f4f3b2ff47.pdf?s=09 ASL 3:https://www-cdn.anthropic.com/807c59454757214bfd37592d6e048079cd7a7728.pdf Tweets: https://x.com/fish_kyle3/status/1925597284546629753 https://x.com/EMostaque/status/1925624164527874452?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Etweet Cursor Says State of the Art for Coding: https://x.com/cursor_ai/status/1925594428095561941 Benchmarks: https://www.anthropic.com/news/claude-4 Non-hype Newsletter: https://signaltonoise.beehiiv.com/ Podcast: https://aiexplainedopodcast.buzzsprout.com/

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Makers residency 4th edition

Your idea can be anything. At our last workshops, people built plant-based nutrition businesses, a way to measure planetary resilience, crochet headwear and a way to connect lonely people living in the same building. An asset manager went on to raise an additional £25M on their fund within nine months. The fourth workshop is a full day at KOKO with Nick Sarafa, learning to build with Claude Code. Bring the thing you keep meaning to start. We’ll bring the pizza.

◆ Fri 13 Nov 2026 ◆ KOKO, London
Makers residency 4th edition
Live event
Makers residency 4th edition
Fri 13 Nov 2026

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