Claude Fable Blocked - 11 Quiet Details on What’s Next

Claude Fable 5 banned, but what’s the bigger story. We go through 11 under-reported details, so you have the context to see what’s coming next for your use of AI. From whether the ban will last, what the possible motives are, what the model can actually do, and some wild over-extrapolations going on.


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
00:51 - Came from an Anthropic Investor ‘and other tech leaders’
01:47 - Govt pressured by CEOs like Jamie Dimon
03:01 - ‘Already decided’
04:02 - Prompt Injection Robustness Comparison
05:15 - Wellness?
06:36 - “Overreach”
08:17 - Anthropic Did Admit it would cause Difficulty
09:32 - 90 Minutes
10:02 - Equity Absence 
10:31 - Lobbying and OpenAI

‘Already Decided’ - https://www.theinformation.com/articles/amazons-jassy-raised-concerns-anthropic-model-trump-crackdown?rc=sy0ihq

Not for Other Models: https://www.theinformation.com/briefings/u-s-government-unlikely-extend-anthropic-export-control-ai-companies?rc=sy0ihq

90 Minutes: https://archive.fo/20260614001605/https://www.politico.com/news/2026/06/13/inside-the-whirlwind-24-hours-that-led-the-white-house-to-slap-export-controls-on-anthropic-00961519#selection-807.1-807.219

Anthropic Statement: https://www.anthropic.com/news/fable-mythos-access

Life Comes at you Fast: https://x.com/etbrooking/status/2065638276388495742

Anthropic Deputy CISO: https://x.com/TheTranscript_/status/2065883670053847324

Hegseth Gloat: https://x.com/PeteHegseth/status/2065897156226015690

Roon Speculation: https://x.com/tszzl/status/2065939227167392147

Mythos System Card: https://www-cdn.anthropic.com/d00db56fa754a1b115b6dd7cb2e3c342ee809620.pdf

Sachs Statement: https://x.com/DavidSacks/status/2065853007619588171


OpenAI Lobbying: https://thehill.com/policy/technology/5912720-altman-openai-get-bogged-down-in-political-spending-fight/

Absent from Equity Talks: https://finance.yahoo.com/sectors/technology/articles/trump-ai-ownership-plan-could-131053732.html

Pliny Jaibreak: https://x.com/elder_plinius/status/2064776322979676227

Fusion: https://x.com/OpenRouter/status/2065856871215329545

https://lmcouncil.ai 



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

Podcast: https://aiexplainedopodcast.buzzsprout.com/