The US government, citing national security authorities, has issued an export control directive to suspend all access to Fable 5 and Mythos 5 by any foreign national, whether inside or outside the United States, including foreign national Anthropic employees.
The net effect of this order is that we must abruptly disable Fable 5 and Mythos 5 for all our customers to ensure compliance.
Access to all other Claude models is not affected.
We apologize for this disruption to our customers. We believe this is a misunderstanding and are working to restore access as soon as possible.
Read our full statement: https://t.co/bwn0sximKZ
Anthropic and OpenAI are both telling engineers to write loops.
Not prompts.
Not agents.
Loops.
That is not a coincidence.
When the two most important AI labs on the planet independently converge on the same pattern โ that is a signal worth paying attention to.
Most engineers are still thinking in terms of single calls.
Input โ model โ output.
The engineers winning in 2026 think in cycles.
Output becomes input. The model evaluates its own work. The loop runs until the result is right.
This is the complete breakdown of what loops are, why they matter, and how to build them โ
Hot take: marketers are becoming what coders used to be.
AI can already write code better than most humans, the new bottleneck is attention, positioning and distribution.
@harshamv@claudeai Tbh i feel the same when someone is asking me this. I mean who are you, what do you want, why are you texting me, get to the point already, but i have to answer with "I'm excelent, thank you so much for asking, how is your day?"