Moein Shariatnia (@moeinshariatnia) 's Twitter Profile
Moein Shariatnia

@moeinshariatnia

ML Dev & Researcher | 🩺 Med Student at TUMS | CV and NLP | Writer @YuanCommunity and @Medium | Freelancer AI dev

ID: 1309516516304605184

linkhttps://moein-shariatnia.github.io/ calendar_today25-09-2020 15:34:11

914 Tweet

982 Followers

1,1K Following

Simon Willison (@simonw) 's Twitter Profile Photo

My favorite local model right now is a bit of surprise to me: I'm really enjoying the relatively tiny Qwen3-8B, running the 4bit quantized version on my Mac using MLX It's surprisingly capable given it's a 4.3GB download and uses just 4-5GB of RAM while it's running

Pranav Rajpurkar (@pranavrajpurkar) 's Twitter Profile Photo

We have just made the largest dataset for understanding radiologist-AI collaboration available to the world with 227 radiologists in our study.

We have just made the largest dataset for understanding radiologist-AI collaboration available to the world with 227 radiologists in our study.
TuringPost (@theturingpost) 's Twitter Profile Photo

What's the benefit of toxic data? A Harvard University study unveiled that training on more toxic data can help us reduce harmful behavior in models + lead to better control. Of course, that's if we use the right post-training techniques. That's a path to easier detoxification 🧵

What's the benefit of toxic data?

A <a href="/Harvard/">Harvard University</a> study unveiled that training on more toxic data can help us reduce harmful behavior in models + lead to better control. Of course, that's if we use the right post-training techniques.

That's a path to easier detoxification 🧵
Rohan Paul (@rohanpaul_ai) 's Twitter Profile Photo

Current radiology report models lack expert-like structured reasoning. They fail to link visual findings to precise anatomical locations, hindering clinical trust. BoxMed-RL solves this with a two-phase framework. It first instills radiologist-like thinking and visual

Current radiology report models lack expert-like structured reasoning.

They fail to link visual findings to precise anatomical locations, hindering clinical trust.

BoxMed-RL solves this with a two-phase framework.

It first instills radiologist-like thinking and visual
Cyril Zakka, MD (@cyrilzakka) 's Twitter Profile Photo

🚨New Post 🚨 If you're like me and you've been putting off learning about GRPO, now is as good a time as ever, especially with Deepseek-R2 just around the corner!

🚨New Post 🚨

If you're like me and you've been putting off learning about GRPO, now is as good a time as ever, especially with Deepseek-R2 just around the corner!
ManaMoassefi (@manamsf94) 's Twitter Profile Photo

📄 Our new study published in Journal of Imaging Informatics in Medicine: A cross-institutional evaluation of #LLMs for #radiology diagnosis extraction using a standardized, human-optimized prompt. link.springer.com/article/10.100…

Lucas Beyer (bl16) (@giffmana) 's Twitter Profile Photo

This is why I consider Ludwig one of the best academics of recent years. He's been leading the most impactful work that academics usually shy away from. Not just once, not just twice, but many times over! And his pivot from robustness was amazing to witness, hats off.

ReadingRoom.AI (@readingroomai) 's Twitter Profile Photo

Is Reinforcement Learning the key to unlocking the next level of AI? 🤯 In our 6th videocast, @PouriaRouzrokh & Moein Shariatnia break down Google's AI blitz, the power of RL, and new tools to peek inside the AI black box! Watch now: youtu.be/I-dmN7-3hFw📺 #AIinMedicine

Is Reinforcement Learning the key to unlocking the next level of AI? 🤯

In our 6th videocast, @PouriaRouzrokh &amp; <a href="/MoeinShariatnia/">Moein Shariatnia</a> break down Google's AI blitz, the power of RL, and new tools to peek inside the AI black box!

Watch now: youtu.be/I-dmN7-3hFw📺

#AIinMedicine
Latent.Space (@latentspacepod) 's Twitter Profile Photo

the value of ai talks have exponential decay we PeepResearched™ Andrej's slides and compiled them all for subscribers slide screenshots are from too many people to thank, but extra special shoutouts to Ethan Niser, hung , Aidan Andrews Mert Barutçuoğlu , Alperen Keleş

the value of ai talks have exponential decay

we PeepResearched™ Andrej's slides and compiled them all for subscribers

slide screenshots are from too many people to thank, but extra special shoutouts to <a href="/ethanniser/">Ethan Niser</a>, <a href="/huwng_tran/">hung</a> , <a href="/aidansandrews/">Aidan Andrews</a> <a href="/BarutcuogluMert/">Mert Barutçuoğlu</a> , <a href="/Keleesssss/">Alperen Keleş</a>
Sudeep Pillai (Hiring!) (@sudeeppillai) 's Twitter Profile Photo

🤯 Building computer-vision applications is never going to be the same again. As Andrej Karpathy says, "English is going to be the new programming-language", and we just made that happen for programming visual AI. 👨‍💻 This past month, the VLM Run team cooked up something magical that

Tanishq Mathew Abraham, Ph.D. (@iscienceluvr) 's Twitter Profile Photo

Announcement 📢 We're hiring at Sophont for a variety of positions! We're looking for exceptional, high-agency ML research scientists/engineers who are passionate about using AI to build the future of healthcare. Check our website for more details (link in 2nd tweet)

Announcement 📢

We're hiring at <a href="/SophontAI/">Sophont</a> for a variety of positions!

We're looking for exceptional, high-agency ML research scientists/engineers who are passionate about using AI to build the future of healthcare.

Check our website for more details (link in 2nd tweet)
Keyon Vafa (@keyonv) 's Twitter Profile Photo

Can an AI model predict perfectly and still have a terrible world model? What would that even mean? Our new ICML paper formalizes these questions One result tells the story: A transformer trained on 10M solar systems nails planetary orbits. But it botches gravitational laws 🧵

vitrupo (@vitrupo) 's Twitter Profile Photo

Aravind Srinivas has mandated the use of AI coding tools at Perplexity. ML engineers upload screenshots of pseudocode and get runnable experiments in an hour. Work that used to take 3–4 days. The same tools fix front-end bugs and redesign UI from annotated screenshots. But you

Logan Kilpatrick (@officiallogank) 's Twitter Profile Photo

Today we are rolling out our first Gemini Embedding model, which ranks #1 on the MTEB leaderboard, as a generally available stable model. It is priced at $0.15 per million tokens and ready for at scale production use!

Today we are rolling out our first Gemini Embedding model, which ranks #1 on the MTEB leaderboard, as a generally available stable model. It is priced at $0.15 per million tokens and ready for at scale production use!
Moein Shariatnia (@moeinshariatnia) 's Twitter Profile Photo

New Eps of our podcast is out! 🔥 We explore: 🧠 Agentic AI revolutionizing science. 🩺 A model that has effectively "solved" ECGs. 😳 The creepy side: AI profiling you from browser history & geolocating photos youtu.be/jOs5Qmk-wc4?si… #AI #Podcast #LLMs #AgenticAI #MedAI

Maziyar PANAHI (@maziyarpanahi) 's Twitter Profile Photo

🚀 Big news in healthcare AI! I'm thrilled to announce the launch of OpenMed on Hugging Face, releasing 380+ state-of-the-art medical NER models for free under Apache 2.0. And this is just the beginning! 🧵

🚀 Big news in healthcare AI! I'm thrilled to announce the launch of OpenMed on <a href="/huggingface/">Hugging Face</a>, releasing 380+ state-of-the-art medical NER models for free under Apache 2.0. 

And this is just the beginning! 🧵
Andrej Karpathy (@karpathy) 's Twitter Profile Photo

Diffusion video models but now - **realtime**! Simple video filters are real-time but can only do basic re-coloring and styles. Video diffusion models (Veo and friends) are magic, but they take many seconds/minutes to generate. MirageLSD is real-time magic. Unlike simple video

Alexander Wei (@alexwei_) 's Twitter Profile Photo

1/N I’m excited to share that our latest OpenAI experimental reasoning LLM has achieved a longstanding grand challenge in AI: gold medal-level performance on the world’s most prestigious math competition—the International Math Olympiad (IMO).

1/N I’m excited to share that our latest <a href="/OpenAI/">OpenAI</a> experimental reasoning LLM has achieved a longstanding grand challenge in AI: gold medal-level performance on the world’s most prestigious math competition—the International Math Olympiad (IMO).
Ernest Ryu (@ernestryu) 's Twitter Profile Photo

Two cents on AI getting International Math Olympiad (IMO) Gold, from a mathematician. Background: Last year, Google DeepMind (GDM) got Silver in IMO 2024. This year, OpenAI solved problems P1-P5 for IMO 2025 (but not P6), and this performance corresponds to Gold. (1/10)