Ion Stoica
@istoica05
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Professor at UC Berkeley, co-founder of Databricks, Anyscale, LMArena, Conviva.
Bay Area
Joined April 2015
RT @skypilot_org: Modern AI teams need hyperscalers & neoclouds, but legacy tools like SLURM can't keep up. @AbridgeHQ moved from SLURM to….
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RT @lianapatel_: Interested in building and benchmarking deep research systems?. Excited to introduce DeepScholar-Bench, a live benchmark f….
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RT @vllm_project: 🚀 Last week we hosted the vLLM Beijing Meetup with top players like Tencent @TencentHunyuan , Huawei @Huawei , ByteDanc….
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RT @haoailab: (1/n) 🚀 With FastVideo, you can now generate a 5-second video in 5 seconds on a single H200 GPU!. Introducing FastWan series,….
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RT @martin_casado: Remarkable how far we've come. From fear mongering OS AI across VC, academia, AI labs, and politicians to full throated….
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RT @robertnishihara: Congratulations to my brilliant co-founder Philipp Moritz (@pcmoritz) and the legendary John Schulman, Sergey Levine,….
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RT @daniel_d_kang: As AI agents near real-world use, how do we know what they can actually do? Reliable benchmarks are critical but agentic….
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RT @Agentica_: 🚀 Introducing DeepSWE 🤖: our fully open-sourced, SOTA software engineering agent trained purely with RL on top of Qwen3-32B.….
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Taking a step towards building a modular RL framework with our SkyRL project.
✨Release: We upgraded SkyRL into a highly-modular, performant RL framework for training LLMs. We prioritized modularity—easily prototype new algorithms, environments, and training logic with minimal overhead. 🧵👇.Blog: Code:
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RT @haoailab: [Lmgame Bench] o3-pro: A Milestone in LLM Gaming! 🕹️. The leap from o3 to o3-pro is bigger than you might have thought. We te….
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RT @uccl_proj: 1/N 📢 Introducing UCCL (Ultra & Unified CCL), an efficient collective communication library for ML training and inference, o….
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RT @robertnishihara: The AI compute software stack consists of 3 specialized layers:. 🔧🔧🔧 Layer 1: Training & Inference Framework (PyTorch….
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RT @slimshetty_: ✨ NEW SWE-Agents BENCHMARK ✨. Introducing GSO: The Global Software Optimization Benchmark. - 👩🏻💻 100+ challenging softwar….
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RT @NovaSkyAI: 1/N Introducing SkyRL-SQL, a simple, data-efficient RL pipeline for Text-to-SQL that trains LLMs to interactively probe, ref….
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RT @sumanthrh: Some of our interesting observations from working on multi-turn text2SQL: .- Data-efficient RL works pretty well: We did ver….
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RT @andykonwinski: If you had 15min to tell thousands of Berkeley CS/Data/Stats grads what to do with their lives, what would you say? Last….
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RT @percyliang: What would truly open-source AI look like? Not just open weights, open code/data, but *open development*, where the entire….
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RT @alighodsi: I am super excited to announce that we have agreed to acquire Neon, a developer-centric serverless Postgres company. The Neo….
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RT @LakshyAAAgrawal: Real world AI pipelines are often compound, multi-module, and multi-step programs—unlike most RL/GRPO implementations….
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🙏.
Rest in Peace to my father @horowitz39 . We love you Dad. David Joel Horowitz was born January 10, 1939 to Phil and Blanche Horowitz in Queens, New York. David was raised in Queens along with his sister Ruth. Phil and Blanche were high school teachers and members of the
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