(honestly asking) any documentation on those formats or how to use them outside of codex? would love to an open standard for memory – let me know if any interest in collaborating!
CODE
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Codex Usage Surges to 4 Million Weekly Developers
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In early April, we shared that more than 3 million developers were using Codex every week. Just two weeks later, that number has grown to more than 4 million. WE'RE SO BACK!!!
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FrankenMoEs and Mergekit Experiments in AI Model Fusion
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That's so nice, it reminds me of frankenMoEs like Phixtral and Beyonder experiments with mergekit! (cc @chargoddard
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Open-Source Reverse Proxy Shields Credentials from Claude Code
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Claude Code sees every credential you paste. Until now. Pentesters using Claude Code face a hard tradeoff. Send sensitive client data to the cloud or skip AI assistance entirely. A new open-source reverse proxy fixes this. It sits between your terminal and Anthropic,
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Turn prompts into working apps instantly with architect.new
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Turn your first prompt into a working app right here: → https://
architect.new/?utm_source=tw
itter&utm_medium=influencer&utm_campaign=arch_x&utm_term=datachaz
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AI Tool Transforms App Building From Months To Minutes
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🚨 How many million-dollar ideas are rotting in your Apple Notes?
— Charly Wargnier (@DataChaz) 21 avril 2026
Traditional app building takes months of briefs, quotes, and waiting. By the time it launches, your excitement is gone.
I just tried @ArchitectByLyzr and it changes everything.
I typed out an idea I’d had for… pic.twitter.com/OflsvChD9aHow many million-dollar ideas are rotting in your Apple Notes? Traditional app building takes months of briefs, quotes, and waiting. By the time it launches, your excitement is gone. I just tried @ArchitectByLyzr and it changes everything. I typed out an idea I’d had for
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Opus Models Excel at HTMX with Contextual Information
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The latest Opus models are good at HTMX nowadays, at least when they have something useful in context to work from.
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Codex App Server limitations with dynamic tools support
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Dunno if we need an official "OK" or not?…
Currently we're using Codex App Server but it's pretty limited compared to what we need – particularly the experimental dynamic tools support doesn't support adding tools during a session. -
Integrating Technology into Open Source Harness Project
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Oh very cool! @thsottiaux I'd love to use it in our open source harness too:
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OpenAI Codex API Endpoint Support and Reverse Engineering
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Anyone know whether OpenAI officially supports the use of the `/backend-api/codex/responses` endpoint that Pi and Opencode (IIUC) uses? It doesn't seem to be documented, and was reverse engineered by @simonw – but is now used by some popular harnesses.