Founder, reUrgency · 17 years · Building AI tools helping Enterprise SDLC in the AI era
Joined September 2008
- Tweets 233
- Following 156
- Followers 72
- Likes 108
26 Photos and videos
Jun 13
I would love to be a fly on the wall in @sama office.
One would presume something BIG is about to happen?!
Jun 13
The other shoe just dropped...
Was it the most advanced model I've ever used?
Was it the most productive 3 days?
Did it occur to me that something that was being used to create so much good was also being used with malicious intent?
Did I see the other shoe to dropping?
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Jun 13
The other shoe just dropped...
Was it the most advanced model I've ever used?
Was it the most productive 3 days?
Did it occur to me that something that was being used to create so much good was also being used with malicious intent?
Did I see the other shoe to dropping?
Jun 13
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: anthropic.com/news/fable-myt…
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Jun 9
Mythos-like? I guess I know what I'm doing today.
Fable - ing.
Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use.
Its capabilities exceed those of any model we’ve ever made generally available.
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Jun 9
Nested Loops? We sure have. Inner loops in Nov 2025, then queues, managed by an outer loop.
Jun 9
Anyone writing nested loops yet?
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Jun 8
Yes, Matt but one caveat...
...the Symlink black box. Would you find a symlink visualizer helpful?
github.com/reurgency/Sym-Vis…
Jun 3
Idea for a skill distribution mechanism for JS/TS teams:
1. Create an npm package with your skills
2. On postinstall for that package, run a script that symlinks them to .claude/skills
Simple, versioned, intuitive skill distribution
Any reason this wouldn't work?
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Jun 5
We best develop TRUST and FAST!
John, this pace is unprecedented! 🚀
I first started paying attention to this when @Steve_Yegge raised the WT issue in Dec 2025 when building gastown.
Trusting what goes in "main" is the key.
We are quite literally ”developing” trust every day.
I’m curious how you and others are developing trust?
(⭐️BTW, been a fan of yours since I took your first AngularJS course. We've both typed a few million keystrokes since then and now millions w/o typing at all 😆)
Jun 5
Brace yourself for the nightmarish pace of agentic dev.
Best to adopt an "everything in main" mindset now and adjust the architecture/teams of your projects to make that possible.
If you thought your CI was critical infra before, now it might be the _only_ place work is done.
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Jun 4
Skip the eval and pay the “slop tax”!
been asking others at Anthropic how they stay in the loop with Claude and fully understand the work being done
this is one of my favorites from Suzanne:
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Jun 4
Very well said. It's the step that customers don't see, but it's vital to a durable product and one that may look the same on the exterior, but whatever you do, don't open the hood.
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Jun 4
This is the critical step that most people skip. Resist the intoxication that comes with an agent's ability to deliver volumes of work w/o an eval. It feels great in the moment but you'’re just deferring the ”slop tax”.
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Jun 3
Apologies for the pasted x-post url... discovered you can't use "Article Mode" when "Quote Tweeting" 🤦♂️
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Jun 2
GPT-5.5 issues since the 2x rollback?
Jun 2
Something feels off with the Codex usage limits today. I've already had to cycle through 6 GPT Pro 20x accounts today on a single dev machine. Can't remember ever needing to do that before... seems like even the ending of the 2x usage deal wouldn't explain such a big step change.
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Jun 2
Waiting for that rollout to roll my way. I love the innovation.
Jun 2
Commentary is one of the most important pillars of X. And sometimes the best way to share your thoughts is with video.
Today we're launching a whole new way to make them:
React with Video
Tap the repost button and start recording with green screen, split screen, or picture-in-picture.
Now available on iOS
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Apr 10
Turning over every leaf to conserve GPU loads has made its way to API'ers. 🚀
We're bringing the advisor strategy to the Claude Platform.
Pair Opus as an advisor with Sonnet or Haiku as an executor, and get near Opus-level intelligence in your agents at a fraction of the cost.
ALT The advisor strategy on the Claude Platform
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Claude Opus 4.6 with 1M context is now included in Max, Team, and Enterprise subscriptions.
Select it with /model. It now counts against your normal plan limits, no extra usage required.
1 million context window: Now generally available for Claude Opus 4.6 and Claude Sonnet 4.6.
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