Daniel Sinclair

We are busy bringing ChatGPT to Codex so that we can bring Codex to ChatGPT. One day this will make sense.

It's so funny to me that the iOS version of the Codex QR code is full of swag, while the Android one is aggressively plain, like someone had a grudge here for sure.

i had a good several week run with gpt 5.5 today was completely miserable im so mad rn

After a TMZ report, fans are speculating that Kanye West was spotted with a mysterious AI device last week. Earlier this year, the same device was a part of a leaked Super Bowl ad with connections to OpenAI, that they later denied. h/t TMZ

INDIA STATES SUGAR EXPORTS ARE BANNED WITH IMMEDIATE EFFECT UNTIL SEPTEMBER 30, 2026, OR UNTIL FURTHER NOTICE, WHICHEVER COMES FIRST – GOVERNMENT ORDER

had to use claude today and here are my observations: - claude is intern you just want to stop being stupid and listen - codex is autist grey beard you love but people (NOT ME) thinks should be more chill, but me, i love its intensity

the fast16 malware was almost certainly targeting spherical implosion simulations. left: unmodified LS-DYNA 970 right: LS-DYNA 970 modified with the relevant portions of fast16.sys both running a spherical implosion deck

The NYPD is crushing it when it comes to taking illegal mopeds and scooters off our streets. So far this year, the NYPD has seized over 5,700 of these dangerous, illegal vehicles — and we are not letting up.

it is a little funny now how dario was on dwarkesh a month or two ago saying “other companies” were being irresponsible for buying so much compute

I'm excited to introduce Mark 1, Until's electromagnet for rapidly rewarming organs from cryogenic storage temperatures. We set out to scale magnetic nanoparticle warming to human-scale organs while keeping the coil losses low enough for hospital use. Mark 1 produces a 900 kHz oscillating field at up to 40 kA/m with 7 kW of coil loss in a bore compatible with human-sized organs. This intersection of field, frequency, coil volume, and efficiency makes the system a first of its kind. For organ rewarming, we reduce the field strength to 29 kA/m and bring the losses down below 4 kW. At these settings, we have been able to rewarm a vitrified pig kidney loaded with our in-house nanoparticles at 50 C°/min while consuming a total of less than 4 kW out of the wall. At this power, the device could run off of a common single phase 208V circuit. This 50 C°/min warming rate exceeds the critical warming rate required to outrun ice formation using our in-house cryoprotectant. Mark 1 is just one example of the significance of audacious engineers and applied physicists for progress in reversible cryopreservation. If you're excited by pushing the frontier in hardware to improve human health, join our team.

For those who think I am making this up, Toyota is about to release a service bulletin stating you can temporarily use 0w20 in lieu of 0w8 and 0w16 because the Shell Pearl GTL facility at Ras Laffan Qatar is completely offline and we are going to run out of 0w20 soon. Bookmark it

Fast mode for Claude Opus 4.7 is now available in research preview on the API and in Claude Code.