Mateusz Mielewczyk

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upvoted a paper 11 days ago

Code as Worlds: Agentic Discovery of Executable World Representations for Physical Reasoning

Paper • 2608.27549 • Published 23 days ago • 49

upvoted 3 papers 21 days ago

EnvHarness: Awakening Static Worlds for Agent Learning

Paper • 2608.19880 • Published about 1 month ago • 174

FrontierChallenge: Evaluating Scientific Workflow Completion

Paper • 2608.24979 • Published 25 days ago • 150

AutoSaddler: Automatic Harness Optimization with Durable Updates from Agent Execution Traces

Paper • 2608.23041 • Published 26 days ago • 64

upvoted 12 papers about 1 month ago

Harness Handbook: Making Evolving Agent Harnesses Readable,Navigable, and Editable

Paper • 2607.13285 • Published Jul 14 • 125

BDH-CQ: In-Context Learning with Recurrent Latent Reasoning

Paper • 2608.09888 • Published Aug 10 • 784

AutoWorldModel-Bench: A State-Centric Benchmark for Automated World-Model Research

Paper • 2608.11216 • Published Jul 20 • 14

DarwinX: Evolving Agent Harnesses Through Natural Selection

Paper • 2608.07545 • Published Jul 31 • 115

OpenART: Scaling Agent Red Teaming via Open-Ended Environment Evolution

Paper • 2608.00677 • Published Aug 1 • 264

Stealing Reasoning Traces from Proprietary LLM APIs

Paper • 2608.09867 • Published Aug 10 • 120

FastContext: Training Efficient Repository Explorer for Coding Agents

Paper • 2606.14066 • Published Jun 12 • 96

SkillOpt-Lite: Better and Faster Agent Self-evolution via One Line of Vibe

Paper • 2607.03451 • Published Jul 3 • 36

From Proprietary to Open-Source: Bridging the Distribution Gap via Multi-Agent Protocol Distillation in Agentic Search

Paper • 2607.24280 • Published Jul 27 • 85

LongHorizon-Harness: Advancing Long-Horizon Agents for Real-World Tasks

Paper • 2608.01964 • Published Aug 3 • 186

Metis: Memory Foundation Model

Paper • 2607.26760 • Published Jul 29 • 183

BM25 Wins at Scale: A Scaling Study of Retrieval-Augmented Generation Paradigms

Paper • 2607.26497 • Published Jul 30 • 53

upvoted a paper about 2 months ago

Kimi K3: Open Frontier Intelligence

Paper • 2607.24653 • Published Jul 27 • 522

liked a model about 2 months ago

poolside/Laguna-S-2.1

Text Generation • 118B • Updated about 1 month ago • 20.9k • • 1.03k

upvoted 2 papers about 2 months ago

AREX: Towards a Recursively Self-Improving Agent for Deep Research

Paper • 2607.21461 • Published Jul 23 • 107

SearchOS-V1: Towards Robust Open-Domain Information-Seeking Agent Collaboration

Paper • 2607.15257 • Published Jul 16 • 70