not sure we're qualified to assess the nat sec implications of new models but im not opposed to trying
@danshipper
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AI-Assisted Meetings: The Future of Work Efficiency
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2025: this meeting could’ve been an email
2026: this meeting could’ve been an email that my Codex responds to while I do other things -
Try Proof: A Codex-Native App for Writing
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if you want to try a codex-native app, use proof to write:
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AI Agents Running Continuously Alongside Applications Future Workflow
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clear that this is how we'll be doing most of our work for the next 10 years: agent running continuously on the left, application that you + the agent use on the right
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Humans Learn Faster Than AI Models Through Real-World Experience
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it's true that any model knows more than any individual human. but humans learn faster: we update after each interaction, models don't. humans who use models in their own lives and domains of expertise learn new, local, tacit expertise that the models can't know because it
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Using Independent Agents to Grade With Engineer-Based Rubric
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i have a rubric based on how two Senior Engineers actually solved the problem, and i use a few independent agents to grade
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Benchmarking Codex Goal Feature Against Senior Engineer Tasks
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i just kicked off my Senior Engineer bench on Codex's /goal feature. we'll see how well it compares to a senior engineer rewriting a slop codebase. current high score on this benchmark is 66/100 achieved by GPT-5.5 with an Opus 4.6 plan—but with an agent baby sitter to make
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Product Manager Ships Products Using AI Coding Agents Guide
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must read Marcus went from product manager to shipping product like a madman @every with coding agents he wrote the definitive guide for how to do it: https://
every.to/guides/ai-prod
uct-management-guide?source=post_button
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Using Codex and Cora Inbox to Autonomously Handle Emails
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my goal for this week is to have Codex + Cora Inbox do all of my emails autonomously so far it's working!
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Agent Economy: Stripe Reveals What AI Agents Are Actually Doing
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Agents who can buy, sell, and trade on our behalf are becoming a major part of the economy. But what exactly are they doing?
— Dan Shipper 📧 (@danshipper) 29 avril 2026
Stripe sees 2% of global GDP, so they’re the company with the best view of what’s going on in the earliest innings of the agent economy.
That’s why I had… pic.twitter.com/2uM2tyGnT9Agents who can buy, sell, and trade on our behalf are becoming a major part of the economy. But what exactly are they doing? Stripe sees 2% of global GDP, so they’re the company with the best view of what’s going on in the earliest innings of the agent economy. That’s why I had