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Alexandre Lacoste @alex-lacoste.bsky.social · 21/08/2025

What is your guess? Why is GPT-5 shining so much on WorkArena in contrast to other benchmarks? Trust me, this is the last time, we're making a benchmark without a hidden test set.

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Alexandre Lacoste @alex-lacoste.bsky.social · 21/08/2025

🚨 Is #WorkArena on the verge of being solved? Or did GPT-5 just get trained on it? 🔥While some benchmarks show modest gains, GPT-5 is crushing WorkArena L2🔥 ➡️ 69.4% avg success vs. ~40% for next best🤯 ➡️ Complex tasks, up to 100 steps, 5–20 min for humans

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Alexandre Lacoste @alex-lacoste.bsky.social · 02/07/2025

🙌 Huge thanks to the team: Muhammad Sohail Danish, Muhammad Akhtar Munir, Syed Roshaan Ali Shah, Kartik Kuckreja, Fahad Khan, Paolo Fraccaro, Alexandre Lacoste, Salman Khan Follow for updates! #ICCV2025 #VLMs #AI4EO #RemoteSensing #GeospatialAI #MachineLearning #Benchmarking

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Alexandre Lacoste @alex-lacoste.bsky.social · 02/07/2025

📎 Resources 📄 Paper: arxiv.org/pdf/2411.19325 🌐 Website: the-ai-alliance.github.io/GEO-Bench-VLM 💻 Code: github.com/The-AI-Allia... 📦 Dataset: huggingface.co/datasets/aia...

arxiv.org

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Alexandre Lacoste @alex-lacoste.bsky.social · 02/07/2025

🔍 What we found: * GPT-4o crushes it on classification * LLaVA-OneVision is best at counting * EarthDial leads in event detection BUT… ❌ Most VLMs fail on: * Temporal reasoning * Non-optical imagery * Dense object scenes

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Alexandre Lacoste @alex-lacoste.bsky.social · 02/07/2025

🧪 We built GEOBench-VLM → A task-diverse benchmark for geospatial VLM performance → 31 fine-grained tasks → 8 categories: scene understanding, classification, localization, counting, events, captions, segmentation, and more!

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Alexandre Lacoste @alex-lacoste.bsky.social · 02/07/2025

🌍 Why GEOBench-VLM? VLMs like GPT-4o & LLaVA have wowed us on general vision tasks. But how do they perform on geospatial challenges like satellite imagery, temporal reasoning, or dense object scenes? Turns out… we didn’t really know. Until now.

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Alexandre Lacoste @alex-lacoste.bsky.social · 02/07/2025

🚨 New benchmark drop! [#ICCV2025] Our paper "GEOBench-VLM: Benchmarking Vision-Language Models for Geospatial Tasks" is accepted at ICCV 2025 in Honolulu, Hawaii! 🌺 Let's dive into what makes it exciting: 🧵

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Reposted by Alexandre Lacoste

Nouha Dziri @nouhadziri.bsky.social · 23/01/2025

Interested in knowing more about LLMs agents and in contributing to this topic?🚀 📢We're thrilled to announce REALM: The first Workshop for Research on Agent Language Models 🤖 #ACL2025NLP in Vienna 🎻 We have an exciting lineup of speakers 🗓️ Submit your work by *March 1st* @aclmeeting.bsky.social

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Reposted by Alexandre Lacoste

Nouha Dziri @nouhadziri.bsky.social · 23/01/2025

Got ideas to share and want to learn about the latest progress? Consider submitting your work! 🔗https://realm-workshop.github.io Organizers: @shikharmurty.bsky.social @ehsk0.bsky.social @xhluca.bsky.social @alex-lacoste.bsky.social @hanna-nlp.bsky.social @gneubig.bsky.social

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Alexandre Lacoste @alex-lacoste.bsky.social · 12/12/2024

Notable findings: 🏆Claude-3.5-Sonnet is insanely good on WorkArena L2 🪨 WorkArena L3 is insanely hard 🤖o1-mini is quite good across many benchmarks 💲o1 is very expensive :) See the leaderboard: huggingface.co/spaces/Servi...

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Alexandre Lacoste @alex-lacoste.bsky.social · 12/12/2024

Visit our paper 📃https://arxiv.org/abs/2412.05467 Or our open-source tools: 🤖https://github.com/ServiceNow/AgentLab 💪https://github.com/ServiceNow/BrowserGym 🎯https://github.com/ServiceNow/WorkArena

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Alexandre Lacoste @alex-lacoste.bsky.social · 12/12/2024

We’re really excited to release this large collaborative work for unifying web agent benchmarks under the same roof. In this TMLR paper, we dive in-depth into #BrowserGym and #AgentLab. We also present some unexpected performances from Claude 3.5-Sonnet

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Alexandre Lacoste @alex-lacoste.bsky.social · 12/12/2024

Join us for a co-hosted Happy Hour NeurIPS 2024 with ServiceNow and IMean.ai as we explore the cutting edge of WebAgent development! 📅 Date: Dec 13th 6:00pm PST 📍 Location: 15min walk from Neurips see details after RSVP 🎉 RSVP Here: lu.ma/rw9x9vc6

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Alexandre Lacoste @alex-lacoste.bsky.social · 10/12/2024

Very excited to see this work coming out from @servicenowresearch.bsky.social. Can't wait to test a trained model in #AgentLab

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Reposted by Alexandre Lacoste

Juan Rodriguez @joanrod.bsky.social · 10/12/2024

🎉 Excited to introduce BigDocs! An open, transparent multimodal dataset designed for: 📄 Documents 🌐 Web content 🖥️ GUI understanding 👨‍💻 Code generation from images We’re also launching BigDocs-Bench: ➡️ Document, Web, GUI Visual reasoning ➡️ Converting images into JSON, Markdown, LaTeX, SVG, and more!

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Alexandre Lacoste @alex-lacoste.bsky.social · 03/12/2024

🔍 Analyse your agent's behavior using AgentLab-XRay, a custom UI allowing you to navigate all your experiments.

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Alexandre Lacoste @alex-lacoste.bsky.social · 03/12/2024

Seamless integration with 10 different web agent benchmarks provided by BrowserGym github.com/ServiceNow/B...

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Alexandre Lacoste @alex-lacoste.bsky.social · 03/12/2024

AgentLab: github.com/ServiceNow/AgentLab/ 🚀 Easy large-scale parallel agent experiments 🔧 Building blocks for crafting agents over BrowserGym 🤖 Unified LLM API for seamless integration 🔁 Reproducibility features for consistent results 🏆 Unified Leaderboard across multiple benchmarks

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Alexandre Lacoste @alex-lacoste.bsky.social · 03/12/2024

🧵-1 We are thrilled to release #AgentLab, a new open-source package for developing and evaluating web agents. This builds on the new #BrowserGym package which supports 10 different benchmarks, including #WebArena.

AgentLab diagram.

The image describes AgentLab, a framework for efficient parallel experiments with agents. It highlights:

Core Agent Features:

Dynamic Prompting and a Unified LLM API for interacting with large language models.
BrowserGym Platform:

A tool for testing agents on benchmarks like WebArena, WorkArena, MiniWoB, and others.
Key Features:

Reproducibility, a Unified Leaderboard, an analysis tool called Xray, and a Dataset for sharing agent traces.
Blue elements represent AgentLab components.

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