Andy Fang

@andyfang

Cofounder/CTO @doordash

Joined April 2009

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17.3K

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Andy Fang
@andyfang
Aug 11
Cloud-based agents are what most engineering orgs want but few are comfortable turning on for security reasons. Our internal platform Flux is how we addressed this at DoorDash. Every Flux background agent runs in an isolated sandbox with scoped, audited access, which gives us
DoorDash AI Research
@AIatDoorDash
Aug 11
Today we’re proud to announce Flux, our own cloud platform for running agents across DoorDash. Flux automated 130k engineering tasks in one month and now powers 25k+ code reviews each week. Creating the platform ourselves moved us beyond local, laptop-based agent workloads,
Andy Fang
@andyfang
Jul 29
As I've said before, @t_xu is the best person in the world to run DoorDash, world-class CEO. Glad everyone now gets to hear how he thinks...
Gokul Rajaram
@gokulr
Jul 29
EVERYTHING IS AN EDGE CASE @t_xu (Tony Xu), Co-Founder & CEO, @DoorDash, interviewed by @jaltma (Jack Altman) (Uncapped) (PS: This was a special episode for me to transcribe because I worked closely with/for Tony at DoorDash, and this episode perfectly brings out the values -
Andy Fang
@andyfang
Jul 29
DoorDash Air is here. Officially certified drone operator in the US. Delivering real orders, not demos "People come here because they want to solve real problems and see their work show up in the real world within days, not stuck in R&D hell watching a demo that never leaves the
Stanley Tang
@stanleytang
Jul 29
Article
Beyond the Line of Sight
@t_xu, @andyfang and I started @DoorDash 13 years ago delivering restaurant food from Tony's Honda Accord. Today, we're officially certified as an air carrier. I can assure you that was not in the...
Andy Fang
@andyfang
Jul 27
@DoorDash is proud to join the Open Secure AI Alliance to advance AI Security. It’s critically important for defenders like ourselves to be able to develop and deploy the strongest cybersecurity tools. Open, auditable tools, and models that invite broad participation and
NVIDIA
@nvidia
Jul 27
AI security advances when the industry builds in the open, together. We're introducing the Open Secure AI Alliance with industry leaders to develop new techniques and tools to safeguard software and agents. By sharing models, tooling and research in the open, we can broaden the
Andy Fang
@andyfang
Jul 25
We’re proud to have @DoorDash be an updated signatory of this letter. We fully support America being the world’s AI leader. Open weight models are crucial to that future Thank you Jensen and Satya for your leadership here. We stand behind you 🇺🇸
Jensen Huang
@JensenHuang
Jul 24
For my first post, I’m sharing a letter @nvidia signed on why open models matter. AI will transform every industry, power every company, and be built by every country. Open models strengthen safety and cybersecurity, accelerate innovation and diffusion, and enable sovereignty.