Batu El (@elb4tu) header
Batu El (@elb4tu) profile picture
Palo Alto, CA
Joined December 2024
Photo by Batu El (@elb4tu)
Batu El retweeted
Last month, 10,000 OpenAI agents cracked a $1M Millennium Prize problem together. We found OpenAI models are also the best overall teammates. Introducing 🐟 the Collaborative Intelligence Benchmark, measuring how well AI models work as teammates. 🧵
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The recent breakthrough in Navier-Stokes has garnered a lot of attention to the new possibilities that emerge when agents work together. We have been interested in this question for a while. How can a team of agents achieve more than agents working alone? I'm excited to finally share our new work, "Self-Organizing Agent Teams Learn to Reason Together" 🧵
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Can we describe the evolution of opinions in a multi-agent system as a dynamical system? Check out our latest collaboration, led by one and only @elb4tu
New work I'm very excited about: Physics of Agents!🤖 As AI agents become more prevalent, they'll interact and influence one another. Can we predict the collective behavior that emerges? Surprisingly, their dynamics follow compact, predictive laws of statistical physics🧵
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Our new work on “Physics of Agents” arxiv.org/abs/2608.16578 lead by Batu El and Jinhee Paeng in collab w/ @james_y_zou The outcome of many interacting agents seems hard to reason about. Yet we were able to study the opinion dynamics of 10,000 different LLM agent communities as they communicated with each other to solve both objective and subjective questions. Remarkably, we could account for their opinion dynamics through a simple Ising model that involved minimizing an energy function corresponding to social pressure to conform. Our dynamics could explain the build up of consensus, polarization, and societal correction of initially incorrect majorities. Lots more to do on statistical mechanics of interacting agent dynamics!
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Batu El retweeted
4/ Some agent communities reach consensus. Others become more polarized over time. And we can predict these dynamics! We developed an Ising-type model and fit it to data of agent behavior. The model predicts the community's future. Generalizes to new social graphs + questions!
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Batu El retweeted
3/ Each community is a social network of agents with different personas. They discuss questions ranging from math problems to statements like: “Nuclear power is essential for clean energy.” Agents talk with their neighbors and update their opinions across multiple rounds.
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Batu El retweeted
2/ We studied >10,000 communities of LLM agents that talk to each other and update opinions over time. We show that collective behavior of interacting AI agents can be modeled and predicted using stat mech. arxiv.org/pdf/2608.16578 Led by @elb4tu w/ great collaborators
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Batu El retweeted
New work I'm very excited about: Physics of Agents!🤖 As AI agents become more prevalent, they'll interact and influence one another. Can we predict the collective behavior that emerges? Surprisingly, their dynamics follow compact, predictive laws of statistical physics🧵
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Batu El retweeted
can AI write engaging news that people can trust? introducing ✨Data2Story: a data journalist agent. give it raw data, it generate a verifiable, multimodal article. 🔍verifiable: every claim is evidence-grounded, traces back to data, code, or a cited source. 🔮multimodal: the article is a generative UI — images, videos, audio, interactive charts. not just readable, but trustworthy and playable. 🧵1/N
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Want to hear about the hot takes from thought leaders in the field? ‼️ Coming next, we have a very very exciting panel with @profjoeyg @KarandikarSagar and Martin Mass 🎙️
Replying to @james_y_zou
@james_y_zou's talk is on, an exciting look at how AI agents are starting to function as collaborative scientists, not just assistants, especially for biomedical discovery and healthcare research. @CAISconf @Stanford @StanfordHAI
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Very excited about our workshop on AI Agents for Discovery in the Wild 🐾🦒🐅, happening *tomorrow*, Tuesday, May 26th 9am-5pm, as part of CAIS '26 in San Jose. We were blown away by all of the excellent submissions we got…(1/n)
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Batu El retweeted
Scaling evaluations—not just compute—is critical for AI-driven science. SimpleTES introduces a new framework to scale discovery loops, finding new SOTA solutions across 21 open science problems. Including: • >2× faster LASSO algorithm • more efficient quantum routing + more! Great work led by @haotian_yeee and wonderful collaborators!
🚀 Today, we’re excited to introduce SimpleTES for scaling the scientific discovery loop. 🧵 I always ask myself: what are we actually scaling in scientific discovery? Most LLM discovery methods focus on test-time scaling generation — more tokens, more agents, more turns. But science advances through the evaluation-driven loops: propose → evaluate → refine → repeat. SimleTES captures this idea, discovering SOTA solutions across 21 scientific problems! Key discoveries: 🏎️ 2.17x faster lasso solver than glmnet — the gold-standard LASSO solver, engineered for decades. ⚛️ 24.5% fewer quantum routing overhead on IBM Q20 — superior than previous standard library LightSABRE. 📐 0.380868 on Erdős Minimum Overlap — outperforming previous solutions from mixed-frontier ensembles or humans. 🧬 0.74 on Tabula Muris (scRNA-seq denoising) — new SOTA, generalizing to unseen tissue types without retraining. #LLM #AI4Science #ScalingLaws #SimpleTES #MachineLearning
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🚀 Today, we’re excited to introduce SimpleTES for scaling the scientific discovery loop. 🧵 I always ask myself: what are we actually scaling in scientific discovery? Most LLM discovery methods focus on test-time scaling generation — more tokens, more agents, more turns. But science advances through the evaluation-driven loops: propose → evaluate → refine → repeat. SimleTES captures this idea, discovering SOTA solutions across 21 scientific problems! Key discoveries: 🏎️ 2.17x faster lasso solver than glmnet — the gold-standard LASSO solver, engineered for decades. ⚛️ 24.5% fewer quantum routing overhead on IBM Q20 — superior than previous standard library LightSABRE. 📐 0.380868 on Erdős Minimum Overlap — outperforming previous solutions from mixed-frontier ensembles or humans. 🧬 0.74 on Tabula Muris (scRNA-seq denoising) — new SOTA, generalizing to unseen tissue types without retraining. #LLM #AI4Science #ScalingLaws #SimpleTES #MachineLearning
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Batu El retweeted
We built TERMS-Bench, a three-tier benchmark for LLM agents in real-world economic negotiation. No LLM-as-judge, no outcome rubrics: the environment itself is the verifier. 🏆Among frontier models, @AnthropicAI Claude Opus 4.6 #1, @Zai_org GLM 5.1 #2. ✨Surprisingly strong: @GoogleDeepMind @googlegemma Gemma 4 31B — best open-weight, holds up as negotiations get harder. 🔗 terms-bench.github.io
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Excited to share our work “Multi-Agent Teams Hold Experts Back” was accepted to #ICML2026 🚀 Thank you to wonderful collaborators @james_y_zou @elb4tu @CaoHancheng Carmelo di Nolfo @sun_yanchao and Meng Cao for making my first PhD project such a fun experience!
Most modern multi-agent systems use pre-specified workflows, fixed roles, and aggregation rules. As agents handle increasingly complex tasks, what happens when we can't specify optimal workflows ahead of time? We study this in our work "Multi-Agent Teams Hold Experts Back" 🧵
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1/ I am presenting our position paper "AI Development Should Prioritize Cognitive Security" at #ICLR2026 "Agents in the Wild: Safety, Security, and Beyond" workshop. If you're around, come say hi.
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4/ I also wrote a companion blog post sharing my own perspective on the opportunities and risks of influencing intelligent agents. It's meant to complement the paper 📎 ellabs.ai/#/blog (my personal website)
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1/ Today I’m presenting our paper cost-of-pass at #ICLR2026! How does the cost of solving cognitive tasks change with innovations in LLMs? We introduce cost-of-pass and show something that looks like Moore's law for the cost of cognitive labor.
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4/ Joint work with @mhamzaerol Mirac Suzgun @mertyuksekgonul @james_y_zou
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5/ If this sounds interesting, come chat with me at Pavilion 4, P4-4208 between 10:30am and 1pm (Rio time 🇧🇷).
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