Building agentuse.io, the open-source agent runtime I run lifehack.org on solo. I build and run AI operating layers inside founder-led companies.

Joined January 2007
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Jan 19

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Jun 13
Export-controlling the actual models by nationality won't keep the frontier safe, it'll just slow everyone down and hand the lead to whoever ignores the rules.
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-mytโ€ฆ
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Jun 12
feature packed!
๐Ÿš€ AgentUse v0.14.0 is here. Our biggest release ever! It refines the human-in-the-loop & serve experience from 0.13.0 and hardens skills, sandboxing, and auth across the board. Here's everything that's new ๐Ÿงต
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Jun 10
I let an AI agent draft my newsletter to 127,000 people. This week it told me not to send. It flagged its source as stale, offered two options instead of three (a third meant making something up), and left the call to me. The judgment is the whole job.
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Claude Code is 529 overloaded right now. Why does everyone vibe code on the weekend? ๐Ÿ˜‚
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Feb 23
try it out
Most productivity apps give you a list and hope for the best. The new LifeHack app tells you exactly what to do next - based on your goals, your energy, and what you've already done today. v1.50 is live on iOS.
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the reason for the release of Claude Opus 4.6 is probably to support the agent teams feature. `CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1` to enable it.
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Leon Ho retweeted
AgentUse went from v0.1 โ†’ v0.5 in 5 months. Here's what we learned building an agent runner that works with any model and runs on autopilot:
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A $0.05 model nearly beat a $0.95 model on the same task. Not on speed. Not on cost efficiency. On pure task completion quality. I used AgentUse to benchmark 5 AI models (claude opus 4.5, minimax m2.1, glm 4.7, sonnet 4.5, and haiku 4.5) on Notion database CRUD operations. Here's the ranking ๐Ÿ‘‡
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The takeaway: For well-structured agentic tasks: CRUD, API calls, database ops, you might be massively overpaying. Frontier models shine on reasoning and ambiguity. For predictable tool use? Test the alternatives.
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This game is so expensive to play:
i made a flappy bird clone that uses your folding phone as the controller
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