Ari Seff (@ari_seff) 's Twitter Profile
Ari Seff

@ari_seff

Research Scientist @OpenAI | Previously @Waymo, PhD @Princeton

ID: 838628310536097792

linkhttps://www.ariseff.com calendar_today06-03-2017 05:52:25

127 Tweet

3,3K Followers

159 Following

Ari Seff (@ari_seff) 's Twitter Profile Photo

My team Waymo is hiring a research intern for Summer 2024. The project will be focused on generative models as applied to open problems in planning, simulation, and behavior forecasting. Apply here if interested! waymo.com/joinus/5417624

Ari Seff (@ari_seff) 's Twitter Profile Photo

Very cool postdoc opportunity at Princeton. Had the great pleasure of working with Ryan during my PhD. If you're an AI researcher considering a postdoc, highly recommend taking a look:

Sulin Liu (@su_lin_liu) 's Twitter Profile Photo

Discrete generative models use denoisers for generation, but they can slip up. What if generation *isn’t only* about denoising?🤔 Introducing DDPD: Discrete Diffusion with Planned Denoising🤗🧵(1/11) w/ Juno Nam Andrew Campbell Hannes Stärk Yilun Xu Tommi Jaakkola RGB Lab @ MIT

Discrete generative models use denoisers for generation, but they can slip up. What if generation *isn’t only* about denoising?🤔

Introducing DDPD: Discrete Diffusion with Planned Denoising🤗🧵(1/11)

w/ <a href="/junonam_/">Juno Nam</a> <a href="/AndrewC_ML/">Andrew Campbell</a> <a href="/HannesStaerk/">Hannes Stärk</a> <a href="/xuyilun2/">Yilun Xu</a> Tommi Jaakkola <a href="/RGBLabMIT/">RGB Lab @ MIT</a>
OpenAI (@openai) 's Twitter Profile Photo

Announcing The Stargate Project The Stargate Project is a new company which intends to invest $500 billion over the next four years building new AI infrastructure for OpenAI in the United States. We will begin deploying $100 billion immediately. This infrastructure will secure

Ari Seff (@ari_seff) 's Twitter Profile Photo

we’ve trained our reasoning models to get better at using computers, and now operator is powered by o3. super fun effort with the team! computer use remains a tough frontier problem, but this update represents a substantial increase in capability: x.com/OpenAI/status/…

Greg Brockman (@gdb) 's Twitter Profile Photo

Operator is now powered by o3, improving overall task success rate. Also results in clearer, more thorough, and better-structured responses.

Nathan Lambert (@natolambert) 's Twitter Profile Photo

One of the most striking, non-text AI plots I've seen since ChatGPT launched. Scaling keeps working, this time for Waymo's tooling.

One of the most striking, non-text AI plots I've seen since ChatGPT launched. Scaling keeps working, this time for Waymo's tooling.
Sam Altman (@sama) 's Twitter Profile Photo

watching chatgpt agent use a computer to do complex tasks has been a real "feel the agi" moment for me; something about seeing the computer think, plan, and execute hits different.