i write the bugs -- agent infra, vuln research, LLM tooling

Broadcom in Palo Alto, CA
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We love how this doomo doomonstrates real-time intelligence and what can be doone with code + AI! ~10 calls/sec = ~$7/hour
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Matthew retweeted
i trained the fly to cut doner kabab with a knife yours solves rubiks cubes, mine cuts doner. guess which one has a job in this economy
i trained the fly to solve rubiks cube is there anything this little guy can't do?
Made with AI
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We’re sharing a solution to the Navier-Stokes Millennium Prize Problem, one of the deepest problems at the frontier of mathematics. The proof was produced by a group of agents, using an OpenAI next-generation model significantly more capable than GPT-6 Astra. The problem concerns whether the description of smooth three-dimensional fluid motion modeled by the Navier-Stokes equations can break down. It has remained unresolved for roughly 90 years.
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Okay, this is genuinely impressive. I asked GPT-6 Astra to help me understand my own ankle pain. It gave me a full interactive 3D atlas — bones, ligaments, tendons, real motion axes, sliders for plantarflexion and inversion, and a live readout of what each ligament is doing. One session.
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GPT-6 Astra pulled off a mechanism I haven't seen another model get right yet Cessna 337 Skymaster landing gear It figured it out from a YouTube video
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Astra helped me win an argument i had with my fianceé on whether glasses dry faster right-side-up or upside-down after dishwashing by simulating the physics of the water molecules and nearby air humidity thank you @OpenAI ❤️🥹
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I packaged how I run my Grok Bot fleet as a public template: x.ai/bot/aNNg3UZFH19vK0KPuyo… You talk to one bot. It routes work CoS → domain L2s → throwaway L3s, with Notion as the source of record (working / needs you).
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Matthew retweeted
I can’t believe what Astra COOKED. INKFALL: A stickman shooter drawn in ballpoint pen, where enemies burst into colorful paint. Wall-jump up a notebook tower, air-dash through bullets, and face a winged ink god.
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Wrote up how I actually run a 50+ Grok Bot fleet: one CoS interface, Notion tickets, disposable L3s with an emoji lifecycle, and cadence runners that stay quiet when there’s nothing to report. granda.org/en/2026/09/06/how… Skill repo: github.com/granda/botops
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Matthew retweeted
Holy shit IT WORKS!! One shotted with GPT6 Astra I now have a fork of UEVR where I can play any UE game within a volumetric window! This actually renders the game in 3D - meaning, two real game cameras, not some depth map bullshit. Everything looks right This is an alternative (and more comfortable IMO) way to play most 2D->VR hacked games as there’s no motion sickness, and no need to redesign the UI and interaction systems Needs a lot more polish before I publish it but OMG IT WORKS!
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I gave GPT-6 Astra the only benchmark I care about. The helicopter mission in GTA Vice City.
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Built a spacecraft computer simulator from scratch! Bare-metal C on ARM Cortex-M3, FreeRTOS task scheduling, and NASA's delay-tolerant networking stack, all running in QEMU and Docker. No hardware required. granda.org/en/2026/03/30/bui…
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My blog links showed up as plain text on Twitter. No preview image. Just a naked URL. 14 minutes with Claude → every post now gets an OG image automatically. Playwright screenshots the post. GitHub Actions commits the image. Zero manual work. granda.org/en/2026/01/10/ric…
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My QA engineer is an LLM. Claude clicks buttons, resizes viewports, toggles dark mode, and screenshots everything. When it finds a bug, it fixes the code and re-tests. Every PR now comes with proof that it works.
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Newsletter SaaS: $10-30/month, features I don't need, data I don't own Claude + Cloudflare Worker: 30 minutes, 42 lines of code, subscribers sync to my GitHub repo nightly Shipped in 30 min instead of spending hours comparing SaaS options. granda.org/en/2026/01/07/rol…
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Running 6 Claude Code agents in parallel from my phone. Here's my mobile dev setup: My Claude Code mobile setup: • Vultr VM ($0.29/hr, pay-per-use) • Tailscale for secure access • Termius + mosh (survives network switches) • Poke webhook for push notifications • tmux for session persistenceKick off a task, pocket the phone, get notified when Claude needs input.
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The key to mobile Claude Code: tmux session persistence and a webhook that sends push notifications when Claude asks a question. Walk away, get notified, respond from your phone. Async development from anywhere.
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I code from my phone now. Claude Code on a cloud VM + push notifications when it needs my input. Start a refactor on the grocery store, fix a bug from the couch. Development fits in to the gaps of the day.
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