Laurent Sifre (@laurentsifre) 's Twitter Profile
Laurent Sifre

@laurentsifre

Co-founder & CTO @hcompany_ai. Previously, research scientist @GoogleDeepMind - AlphaGo, AlphaFold, AlphaStar, Chinchilla, Gemini, Gemma.

ID: 1551906920

linkhttps://scholar.google.co.uk/citations?user=0kVh58wAAAAJ calendar_today28-06-2013 01:20:09

96 Tweet

3,3K Followers

460 Following

Emmanuel Macron (@emmanuelmacron) 's Twitter Profile Photo

Avant de retrouver les talents français de l’intelligence artificielle réunis à l’Élysée, une bonne nouvelle : des investisseurs choisissent la France pour lancer l’entreprise H, y rassembler des scientifiques de renommée mondiale, et y investir 220 millions de dollars !

Candice du Fretay (@candicehdf) 's Twitter Profile Photo

Today, I’m introducing Outlier Grove , an angel & seed fund backing European outliers as they build enduring global B2B tech businesses. Many of the next winners in B2B tech will come from Europe. Outlier Grove is here to accelerate their journey to global category leadership.

clem 🤗 (@clementdelangue) 's Twitter Profile Photo

It's VLA day with open-source model releases today from both H & Hugging Face LeRobot 🦾🦾🦾 VLA is short for Vision, Language, Action models. These are the models that allow modern robots to see, hear, understand & take action thanks to AI. It's GPT but for

It's VLA day with open-source model releases today from both <a href="/hcompany_ai/">H</a> &amp; <a href="/huggingface/">Hugging Face</a> <a href="/LeRobotHF/">LeRobot</a>  🦾🦾🦾

VLA is short for Vision, Language, Action models. These are the models that allow modern robots to see, hear, understand &amp; take action thanks to AI. It's GPT but for
Laurent Sifre (@laurentsifre) 's Twitter Profile Photo

Our tech report is on arXiv: arxiv.org/abs/2506.02865 Lots of details on how our Surfer-H web agent works and how we trained our Holo1 models to make it cost efficient.

Our tech report is on arXiv: arxiv.org/abs/2506.02865
Lots of details on how our Surfer-H web agent works and how we trained our Holo1 models to make it cost efficient.
m_ric (@aymericroucher) 's Twitter Profile Photo

Today we release ScreenSuite, the most comprehensive evaluation suite for GUI agents (aka Computer Use agents). We packed 13 benchmarks, and 3 different environments, to evaluate the full range of agentic capabilities for vision models. And it turns out, Qwen models are

Today we release ScreenSuite, the most comprehensive evaluation suite for GUI agents (aka Computer Use agents). We packed 13 benchmarks, and 3 different environments, to evaluate the full range of agentic capabilities for vision models.

And it turns out, <a href="/Alibaba_Qwen/">Qwen</a> models are
Laurent Sifre (@laurentsifre) 's Twitter Profile Photo

🤖 Honoured to join an incredible group of AI leaders this afternoon Viva Technology for a roundtable on turning foundation models into real-world products! I’ll be speaking alongside Meriem Bendris of @NVIDIA, Patrick Pérez of kyutai, Eliot Andres of @PhotoRoom, and Prof. Yoav

🤖 Honoured to join an incredible group of AI leaders this afternoon <a href="/VivaTech/">Viva Technology</a> for a roundtable on turning foundation models into real-world products!

I’ll be speaking alongside Meriem Bendris of @NVIDIA, Patrick Pérez of <a href="/kyutai_labs/">kyutai</a>, Eliot Andres of @PhotoRoom, and Prof. Yoav
Laurent Sifre (@laurentsifre) 's Twitter Profile Photo

🚀 Very excited to open-source SurferH-CLI — the first fully local, fully open-source SOTA agent for browser automation. Pair with our Holo-1 model: 92.2% on WebVoyager at just $0.13/task. Build locally. Automate anything. 🔗 github.com/hcompai/surfer…

H (@hcompany_ai) 's Twitter Profile Photo

🏄‍♂️ SurferH-CLI is now open-source ! A Chrome-native agent that SEARCHES ▶️ SCROLLS ▶️ CLICKS ▶️ TYPES for you and controllable via any VLM. 🔥 92.2 % WebVoyager accuracy when paired with our 3 B-param Holo-1 model. (Also open source) 💸 Just $0.13 / task → ~5× cheaper than