Claude Opus 4.7 just dropped, but behind every headline lies a deeper story. From a bonanza of benchmarks, to seeing the fruits of one of the biggest mega-projects in US history, to sneaky Mythos disclaimers, to Anthropic admitting compute restraints and, forcing lower capability of Opus 4.7. Where the new model falls behind Gemini but ahead of GPT 5.4, plus why some users are furious at Anthropic. Ending with a 9-year animus, that still affects AI today…

https://assemblyai.com/aiexplained

Check out my fast-growing (!) app, free to use, and code INSIDER15 for paid tiers: https://lmcouncil.ai

AI Insiders ($9!): https://www.patreon.com/AIExplained

Chapters:
00:00 - Introduction
00:58 - Benchmarks
05:21 - Market Share + Compute Problems
08:12 - Mythos Exclusives
12:56 - User Frustration + Claude Code Updates
14:03 - Brockman Amodei Rivalry
17:40 - OpenAI vs Anthropic Approach to Code

Claude 4.7 Opus Release Notes: https://www.anthropic.com/news/claude-opus-4-7
vs Mythos: https://pbs.twimg.com/media/HGCGugrXUAAKcHp?format=jpg&name=medium

232-page System Card: https://cdn.sanity.io/files/4zrzovbb/website/037f06850df7fbe871e206dad004c3db5fd50340.pdf

ARC-AGI 2: https://x.com/arcprize/status/2044834615417053305/photo/1

ParseBench: https://x.com/jerryjliu0/status/2044902620746363016/photo/1

GDPVal: https://artificialanalysis.ai/evaluations/gdpval-aa

Vidoc Security Replication: https://blog.vidocsecurity.com/blog/we-reproduced-anthropics-mythos-findings-with-public-models

Boris Cherny Settings: https://x.com/Hesamation/status/2043016923961577516/photo/2

User Frustration: https://x.com/RileyRalmuto/status/2044836116189069660

VibeCode Bench: https://x.com/ValsAI/status/2044791415524471099/photo/1

Verge Memo: https://www.theverge.com/ai-artificial-intelligence/911118/openai-memo-cro-ai-competition-anthropic

5.4 Cyber: https://openai.com/index/scaling-trusted-access-for-cyber-defense/

Data Centers in Absolute $: https://x.com/finmoorhouse/status/2044933442236776794/photo/1

…in % of GDP: https://pbs.twimg.com/media/HGEN8FGWQAAN7Np?format=jpg&name=4096x4096

WSJ Exclusive: https://www.wsj.com/tech/ai/the-decadelong-feud-shaping-the-future-of-ai-7075acde

Brockman Interview: https://www.youtube.com/watch?v=J6vYvk7R190

$1T Valuation: https://x.com/StefanFSchubert/status/2045039686997967082

Emotions: https://www.patreon.com/c/aiexplained/posts

https://lmcouncil.ai/benchmarks

Non-hype Newsletter: https://signaltonoise.beehiiv.com/

Claude Opus 4.7 - A New Frontier, in Performance … and Drama

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