AI 论文精选速递

2026年11月01日 · 追踪前沿研究

1

TokenEconomizer: Experience-Driven Black-Box Cost Control for Coding Agents

Aaron J. Li, Weijia Xu 等11人

TokenEconomizer reduces recurring token costs of coding agents across sequential real-world tasks by pruning irrelevant tools, injecting micro-skills, and interrupting failure loops.

#coding agents#token efficiency#TokenEconomizer

https://arxiv.org/abs/2610.22732

https://hjfy.top/arxiv/2610.22732

https://github.com/microsoft/TokenEconomizer (2569)

2

TradingAgents: Multi-Agents LLM Financial Trading Framework

Yijia Xiao, Edward Sun 等4人

A multi-agent framework using large language models for stock trading simulates real-world trading firms, improving performance metrics like cumulative returns and Sharpe ratio.

#large language models#LLM#multi-agent systems

https://arxiv.org/abs/2412.20138

https://hjfy.top/arxiv/2412.20138

https://github.com/tauricresearch/tradingagents (118943)

3

Unlimited OCR Works

Youyang Yin, Huanhuan Liu 等17人

Unlimited OCR introduces Reference Sliding Window Attention to eliminate growing memory consumption during long-sequence OCR tasks, enabling efficient transcription of multiple pages in a single forward pass.

#end-to-end OCR#large language model#decoder

https://arxiv.org/abs/2606.23050

https://hjfy.top/arxiv/2606.23050

https://github.com/baidu/Unlimited-OCR (30061)

4

Investor's Last Exam: Can AI Agents Do Equity Investment Without Seeing the Future?

Huangfei Jiang, Anning Hu 等10人

Investor's Last Exam evaluates financial agents on end-to-end equity research using frozen evidence, expert criteria, and dependency graphs, revealing that top models excel at research but fail at forecasting and investment judgments.

#financial dependency graphs#versioned financial database#forecast accuracy

https://arxiv.org/abs/2610.38342

https://hjfy.top/arxiv/2610.38342

https://github.com/Prophetlab/Investor-Last-Exam (127)

5

OpenDevin: An Open Platform for AI Software Developers as GeneralistAgents

Xingyao Wang, Boxuan Li 等24人

OpenDevin is a platform for developing AI agents that interact with the world by writing code, using command lines, and browsing the web, with support for multiple agents and evaluation benchmarks.

#large language models#OpenDevin#AI agents

https://arxiv.org/abs/2407.16741

https://hjfy.top/arxiv/2407.16741

https://github.com/opendevin/opendevin (92355)

6

Intrinsic Distribution Matching

Deyuan Liu, Yansen Han 等10人

Intrinsic Distribution Matching improves few-step text-to-image generation by adding explicit moment constraints to distribution matching distillation, achieving state-of-the-art long-text rendering with minimal network evaluations.

#Distribution Matching Distillation#score differences#internal velocity branches

https://arxiv.org/abs/2610.39633

https://hjfy.top/arxiv/2610.39633

https://github.com/inclusionAI/IDM (85)

7

Xiaomi-OCR-0 Technical Report

Xin Chen, Anan Du 等10人

Xiaomi-OCR-0 is a compact vision-language model that unifies document parsing and OCR understanding through automated data synthesis, progressive training with text anchoring and reinforcement learning, and achieves state-of-the-art results on multiple benchmarks.

#vision-language models#document parsing#OCR-centric understanding

https://arxiv.org/abs/2609.36136

https://hjfy.top/arxiv/2609.36136

https://github.com/SeerRay-Lab/Xiaomi-OCR-0 (369)

8

SmolDocling: An ultra-compact vision-language model for end-to-endmulti-modal document conversion

Ahmed Nassar, Andres Marafioti 等13人

SmolDocling is a compact vision-language model that performs end-to-end document conversion with robust performance across various document types using 256M parameters and a new markup format.

#vision-language model#DocTags#end-to-end document conversion

https://arxiv.org/abs/2503.11576

https://hjfy.top/arxiv/2503.11576

https://github.com/docling-project/docling (69924)

9

HairDeck: Animation-Ready Stylized Hair Cards from a Single Image

Yuze He, Yixiang Wei 等6人

HairDeck generates stylized hair cards and spring-bone animations as unordered token sets using a diffusion transformer, improving accuracy and speed over prior methods.

#hair cards#spring bones#set diffusion transformer

https://arxiv.org/abs/2610.40599

https://hjfy.top/arxiv/2610.40599

https://github.com/hyz317/HairDeck (188)

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