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7 papers · 1 filter

cs.LG2025

Efficient Training of Diffusion Mixture-of-Experts Models: A Practical Recipe

Yahui Liu, Yang Yue, Jingyuan Zhang +5

Recent efforts on Diffusion Mixture-of-Experts (MoE) models have primarily focused on developing more sophisticated routing mechanisms. However, we observe that the underlying arch…

cs.AI2025

Klear-AgentForge: Forging Agentic Intelligence through Posttraining Scaling

Qi Wang, Hongzhi Zhang, Jia Fu +12

Despite the proliferation of powerful agentic models, the lack of critical post-training details hinders the development of strong counterparts in the open-source community. In thi…

cs.AI2025

Leanabell-Prover-V2: Verifier-integrated Reasoning for Formal Theorem Proving via Reinforcement Learning

Xingguang Ji, Yahui Liu, Qi Wang +7

We introduce our Leanabell-Prover-V2, a 7B large language models (LLMs) that can produce formal theorem proofs in Lean 4, with verifier-integrated Long Chain-of-Thoughts (CoT). Fol…

cs.CV2025

Evaluating Multimodal Large Language Models on Video Captioning via Monte Carlo Tree Search

Linhao Yu, Xinguang Ji, Yahui Liu +7

Video captioning can be used to assess the video understanding capabilities of Multimodal Large Language Models (MLLMs). However, existing benchmarks and evaluation protocols suffe…

cs.CL2025

Data Metabolism: An Efficient Data Design Schema For Vision Language Model

Jingyuan Zhang, Hongzhi Zhang, Zhou Haonan +7

Data curation plays a crucial role in training powerful Visual Language Models (VLMs). In this work, we introduce the concept of Data Metabolism and present our data-centric framew…

cs.CL2025

Capybara-OMNI: An Efficient Paradigm for Building Omni-Modal Language Models

Xingguang Ji, Jiakang Wang, Hongzhi Zhang +6

With the development of Multimodal Large Language Models (MLLMs), numerous outstanding accomplishments have emerged within the open-source community. Due to the complexity of creat…

cs.AI2025

Routing to the Right Expertise: A Trustworthy Judge for Instruction-based Image Editing

Chenxi Sun, Hongzhi Zhang, Qi Wang +1

Instruction-based Image Editing (IIE) models have made significantly improvement due to the progress of multimodal large language models (MLLMs) and diffusion models, which can und…