
edwin
@edwinarbus
Followers
23K
Following
30K
Media
1K
Statuses
7K
technically not a technical member of technical staff, OpenAI | [email protected]
San Francisco, CA
Joined April 2009
We spent $2.5B and nine years on new trains that:. 1. Go 10mph faster.2. Have USB-A ports at every seat.
Business class makes up the rest of the train. 🚆 2-2 seating, 39” pitch.🚆 AC power + USB-A at every seat.🚆 Firm cushions, weird recline (seat slides forward). It’s modern, though still missing USB-C. (3/7)
16
0
105
RT @yasser_elsaid_: Introducing our new integration with @stripe’s customer portal. Your customers can now manage their billing and plans,….
0
25
0
Watch @leerob refactor the Cursor website with GPT-5, in 4K. Total cost: $3.39.
Long video (1hr) but wanted to show a practical example of refactoring an existing codebase with AI. I did dependency upgrades, ran codemods, combined/deleted files, and more. I used Cursor Tab & Agent, as well as coding things by hand (gasp!)
2
5
160
cheeky pint has gone too far @collision @sarthakgh.
First look at ‘HOUSE OF GUINNESS’, a new series from ‘Peaky Blinders’ creator Steven Knight. The series follows The Guinness Family and the consequences of the death of the head of the brewery Benjamin Guinness. Releasing September 25 on Netflix.
1
2
53
good advice from @__ruiters:. GPT-5 isn’t broken. Your prompts are. A lot of folks, myself included, expected GPT-5 to be fungible in the sense that you could drop it right into your existing workflows, and it would “just work.” But the depth of the GPT-5 prompt guide makes it.
53
48
495
RT @cedric_chee: GPT-5's optimized prompt created a playable Minecraft clone in one shot, with no bugs, no errors, good performance, and de….
0
15
0
RT @Clad3815: GPT-5 just finished Pokémon Red! 6,470 steps vs. 18,184 for o3! Check the stats site to compare!. That's a huge improvement!….
0
97
0