Tyler Xiao @tylerxdev
AI DevX at @DecagonAI, prev Ramp/SafetyKit CS @UCLA tylerx.dev SD, LA, SF Joined February 2025-
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@communidiyi @MilksandMatcha @KlausCodes what if we go
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I wonder how many modern day benchmarks have plauteaued at 80-90% because of this 🤔
"Our initial evaluation suggested that GPT-6-Astra's score was in the late eighties followed closely by Opus 5.5. But, as we started to investigate the mistakes that the models might have made, the models, especially Astra, insisted that they were right and that it was the
@gabebenchimol @tryramp Tbh not really quitters, but people who are interested in being future founders (tons of former founders too)
@amychencodes @cognition @mattbergland @stevenkplus1 yooo first post!
Tyler Xiao retweeted
Meet our Codex Ambassadors 💙 We sat down with a few of our ambassadors from around the world to hear why they joined, what they’re building, and what makes their local communities special. Proud to support them! Join our Codex Ambassador program: developers.openai.com/community
the pessimist is the ultimate larper
Apply if you are excited about community and building with agents! Involving myself inside the community greatly helped me get involved building a ton more and meet awesome people in LA/SF/NYC! Bonus points if you’re becoming an ambassador for a city that currently doesn’t have an ambassador :), the program is global and reaching the most amount of people will require that 😁
Already showing people what they can build with Codex? Applications to become a Codex Ambassador are open again. We support you in hosting meetups or sharing what you’ve learned: developers.openai.com/community/code…
@RyanAmiri__ @cognition @stevenkplus1 pu sf and we can aura farm together
ever since I was a child I knew I wanted to command a fleet of agents (📸 @cognition happy hour featuring CTO @stevenkplus1 )!
vc @verycracked
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mccauley @mccauleycodes
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Ava Carroll @typeava
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Solomon Neas @solomonneas
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ghxst | unbenchmark.c... @gitghxst
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Leopold Jofer @leopoldjofer
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aryan @y_aryans
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Luke Caetano @LukeCaetanoEng
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Sakshyam @GordianFra12173
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Krish Shah @isobarbaric
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Andrew Cheng @andrewhuacheng
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Kathryn @kathrynwu1
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Samir Menon @blintzbase
665 Followers 323 Following inference, systems, security, etc @sailresearchco https://t.co/G8yCdm0C2U
Kathryn Zhou @kathrynzhouu
22 Followers 127 Following
Sunny Rekhi @sunnyrekhi
731 Followers 382 Following CTO FDE @DecagonAI. Documenting business origin stories @ "Before It Clicked" podcast. Exited founder @ycombinator.
Aly Moursy @alymoursy
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George Cochrane @geo_cochrane
37 Followers 450 Following Solutions Engineering @DecagonAI. Prev @Iterable @apple. 987 daily (ish) driver.
david is in turkey �... @davidnjiang
663 Followers 746 Following chasing resonance and whimsy ~ early eng @chime, prev @stanford
Felix Lee @felixleezd
35K Followers 2K Following On a mission to expand the world's ambition. Co-founder & CEO, @ADPList
Lyn Chen @learnwithlyn_
559 Followers 271 Following In pursuit of being a renaissance woman | YC, Thiel Fellow, Forbes 30u30
Marvin von Hagen @marvinvonhagen
19K Followers 982 Following co-founder @interaction, now @cognition // prev co-founder @tum_boring, stints @tesla + @mit
mimi @amychencodes
31 Followers 30 Following ݁ ˖Ი𐑼⋆ mimi.cism on IG for cybersec content growth & gtm prev founder
Charlie Coppinger @TheCoppinger
4K Followers 3K Following Internationally unrecognised streamer Positive sum game player™ • OpenAI Codex Ambassador
Luis Felipe Abarca @Felirami
1K Followers 6K Following Luis Felipe from Chile, working on @arcacomputer, prev @moduxyz, @cryptovoxels, @screensavernft, @versumofficial (and many more). @cerebras ambassador
Diyi Zhu @communidiyi
639 Followers 61 Following Building a global AI builder community @Cerebras ⚡ Behind Cafe Compute—sharing demos, people, events & lessons from the field. Attend ↓
Shiven Mian @shivenmian
1K Followers 6K Following building @ema_unlimited | prev eng @x/@xai, @microsoft
Alonso Astroza Tagle @aastroza
2K Followers 1K Following Senior Data Scientist & Lecturer @DataScienceUDD. @iadevsconf Founder. @kotoba_tech Ambassador. ML Consultant @GeoVictoriaCL. Husband. Father. Codex Ambassador.
Russell Kaplan @russelljkaplan
23K Followers 755 Following President @cognition. Past: director of engineering @Scale_AI, startup founder, ML scientist @Tesla Autopilot, researcher @StanfordSVL.
Natalie @natalieyeo
8K Followers 1K Following Building cute, open source, physical AI pet robots @plaipinHQ
quenifer @queniferlungg
594 Followers 218 Following 90 days of "funemployment" in SF🌟 growth & storytelling @ startups
Alex Kaplan @alexkaplan0
37K Followers 3K Following Growth @cognition. Specialty coffee superfan w interests in @cometeer, physics, energy, and room temperature superconductors
David Marquez @dayvough
2K Followers 2K Following 4x founder, YC alum, Codex Ambassador — Always reminding myself to ask "if i had 10x the agency i have what would i do"
Paloma Ochi @palomaochi
403 Followers 698 Following Marketing @DecagonAI | previously @glean | Seattle 🌧 ➡️ SF ⛅️ via @Stanford / @StanfordGSB🌲
max.berlin @maxjendrall
3K Followers 4K Following building reliable ai workflow platform @rowruns; Tech events in Berlin, Ambassador OpenAI Codex, Cerebras and Cognition.
rachael de foe @unprofeshme
1K Followers 842 Following developer communications apac @OpenAI also: 65labs, ai engineer singapore, adhd, dogmum, bad golfer, crochet, aquascaping, sidequestmaxxing opinions my own
Boris @borvibe
2K Followers 570 Following building https://t.co/tKgJkWXC8c | OpenAI Codex Ambassador | Tech events Paris & Amsterdam
Alex Gavrilescu @mrlesk
1K Followers 1K Following Codex Ambassador - Vienna 🇦🇹, Building Backlog.md and groma.md using @Backlog_md and @groma_mdTrends for United States
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