Mateusz Mielewczyk

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upvoted 3 papers 2 days ago

EnvHarness: Awakening Static Worlds for Agent Learning

Paper • 2608.19880 • Published 12 days ago • 273

FrontierChallenge: Evaluating Scientific Workflow Completion

Paper • 2608.24979 • Published 7 days ago • 143

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

Paper • 2608.23041 • Published 8 days ago • 63

upvoted a paper 13 days ago

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

Paper • 2607.13285 • Published Jul 14 • 235

upvoted 3 papers 16 days ago

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

Paper • 2608.09888 • Published 22 days ago • 765

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

Paper • 2608.11216 • Published Jul 20 • 13

DarwinX: Evolving Agent Harnesses Through Natural Selection

Paper • 2608.07545 • Published Jul 31 • 113

upvoted 8 papers 17 days ago

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

Paper • 2608.00677 • Published about 1 month ago • 263

Stealing Reasoning Traces from Proprietary LLM APIs

Paper • 2608.09867 • Published 22 days ago • 117

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 • 35

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

Paper • 2607.24280 • Published Jul 27 • 84

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

Paper • 2608.01964 • Published 29 days ago • 183

Metis: Memory Foundation Model

Paper • 2607.26760 • Published Jul 29 • 272

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

Paper • 2607.26497 • Published Jul 30 • 52

upvoted 5 papers about 1 month ago

Kimi K3: Open Frontier Intelligence

Paper • 2607.24653 • Published Jul 27 • 509

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

Paper • 2607.21461 • Published Jul 23 • 154

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

Paper • 2607.15257 • Published Jul 16 • 72

Self-Improvements in Modern Agentic Systems: A Survey

Paper • 2607.13104 • Published Jul 14 • 34

AGE: Adaptive-masking for Graph Embedding in Graph Retrieval-Augmented Generation

Paper • 2607.00052 • Published Jun 30 • 7