Xikun Zhang (@xikun_zhang_) 's Twitter Profile
Xikun Zhang

@xikun_zhang_

#computerscience Ph.D. at @Stanford advised by @AaronNewmanLab and @Prof_Lundberg. #AI #MachineLearning #singlecell and #spatial omics

ID: 892993855670431744

linkhttps://xikunzhang.github.io/ calendar_today03-08-2017 06:21:41

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Justin (@jand__) 's Twitter Profile Photo

Here's how useful ChatGPT Agents can be with the Google Drive connector (should work the same with Sharepoint)! It found matching PO, Delivery and Invoice documents, found variances and combined pdfs by PO number all in 4 minutes!!

Xikun Zhang (@xikun_zhang_) 's Twitter Profile Photo

ChatGPT agent did real, revenue-generating work that used to take Chris Koerner an entire day. We’re gradually entering the age of the agentic economy — and it’s going to reshape capitalism as we know it. Traditionally, capitalism relied on two inputs: labor and capital. In the

Min Choi (@minchoi) 's Twitter Profile Photo

Less than 7 days ago, OpenAI shock the world with ChatGPT Agent. People feel it's AGI and coming up with wild use cases. 10 examples:

Abhinav Maurya (@ahmaurya) 's Twitter Profile Photo

Xikun Zhang 张熙堃 I tried it for creating a presentation. I haven't felt more useless while an AI agent one-shotted all of the research, distillation, and slide creation. Really good slides and graphics too, output level of a junior analyst. With few-shotting, I'm sure it would have reached senior

Xikun Zhang (@xikun_zhang_) 's Twitter Profile Photo

.Sam Altman : "GPT-5 is the smartest thing. GPT-5 is smarter than us in almost every way." Not sure how OpenAI researchers here like me should be proud or sad about this. I choose to be proud for the moment. 😆

Xikun Zhang (@xikun_zhang_) 's Twitter Profile Photo

It is exciting that ChatGPT agent and Deep Research can work with a lot of your private knowledge base now: Notion, GitHub, Google Drive, Box and many more!

Xikun Zhang (@xikun_zhang_) 's Twitter Profile Photo

A lot of people I know have been increasingly anxious about losing their job stability due to AI automation. Many of them are adapting (switching their career to the AI industry or starting their own AI startup). While some of them will find success, they are going against the

OpenAI (@openai) 's Twitter Profile Photo

As ChatGPT becomes a go-to tool for students, we’re committed to ensuring it fosters deeper understanding and learning. Introducing study mode in ChatGPT — a learning experience that helps you work through problems step-by-step instead of just getting an answer.

Xikun Zhang (@xikun_zhang_) 's Twitter Profile Photo

A lot of friends of mine are founding vertical agent startups and are asking me for advice on how to go against the rise of general agents. Today OpenAI has just launched ChatGPT study mode, which is not good news for many other education-specific agents. So it is a good time to

Xikun Zhang (@xikun_zhang_) 's Twitter Profile Photo

Major AI labs like OpenAI and Anthropic are clearly on exponential curves. E.g. ChatGPT's WAU is up approximately 4× compared to last year. Humans tend to reason linearly, but exponential trends are harder to comprehend. What we’re seeing today is just the beginning. The

Xikun Zhang (@xikun_zhang_) 's Twitter Profile Photo

The first open-source models released by OpenAI since GPT-2 release back in 2019! Cannot wait to see what the community can build on top of an o4-mini level model!

Amazon (@amazon) 's Twitter Profile Photo

🚨 Huge news: OpenAI's open weight models are available today on AWS via Amazon Bedrock and Amazon SageMaker AI. This means more access to powerful AI tech and advanced reasoning capabilities for millions of Amazon Web Services customers worldwide. More options, more innovation, more

🚨 Huge news: <a href="/OpenAI/">OpenAI</a>'s open weight models are available today on AWS via Amazon Bedrock and Amazon SageMaker AI. 

This means more access to powerful AI tech and advanced reasoning capabilities for millions of <a href="/awscloud/">Amazon Web Services</a> customers worldwide. 

More options, more innovation, more
Satya Nadella (@satyanadella) 's Twitter Profile Photo

Excited to bring OpenAI’s gpt-oss models to Azure AI Foundry and to Windows via Foundry Local. It’s hybrid AI in action: mix and match models, optimize for performance and cost, and meet your data where it lives. azure.microsoft.com/en-us/blog/ope…

OpenAI (@openai) 's Twitter Profile Photo

We’ve scored highly enough to achieve gold at this year’s IOI online competition with a reasoning system — placing #6 when ranked with humans and #1 when ranked with other AIs. In just a few weeks: • 2nd at AtCoder • Gold medal-level at IMO • Gold medal-level at IOI