Ax Bangzheng Li, Jianmo Ni, Chen Qu, Ian Miao, Liu Yang, Xingyu Fu, Muhao Chen, Derek Zhiyuan Cheng 2/16/2026

Reinforced Attention Learning

Policy-gradient framework optimizing internal attention distributions in multimodal LLMs for improved reasoning without verbose rationales.

Ax Aboli Kathar, Aman Kumar, Anusha Kamath, Araveeti Srujan, Ashish Sharma, Chandra Bhushan, Divya Sorate, Duddu Prasanth Kumar, Evan Acharya, Harsh Sharma, Hrithik Kadam, Kanishk Singla, Keyur Doshi, Kiran Praveen, Kolisetty Krishna SK, Krishanu Adhikary, Lokesh MPT, Mayurdeep Sonowal, Nadeem Shaikh, Navya Prakash, Nimit Kothari, Nitin Kukreja, Prashant Devadiga, Rakesh Paul, Ratanjeet Pratap Chauhan, Raunak Kalani, Raviraj Joshi, Shamanth MH, Shantanu Pandey, Shubham Soni, Siddharth Dixit, Smriti Jopat, Sunil Patel, Suraj Singh, Suvradip Paul, Tulasi Pilla, Utkarsh Vaidya, Vineeth Nambiar, Vishal Kanvaty, Yatharth Dedhia 2/16/2026

FiMI: A Domain-Specific Language Model for Indian Finance Ecosystem

Domain-specialized financial language model for Indian digital payment systems, developed by NPCI using multi-stage training on 68B tokens.

Ax Scienta Team, Ethan Bandasack, Vincent Bouget, Apolline Bruley, Yannis Cattan, Charlotte Claye, Matthew Corney, Julien Duquesne, Karim El Kanbi, Aziz Fouch\'e, Pierre Marschall, Francesco Strozzi 2/16/2026

EVA: Towards a universal model of the immune system

Foundation model for immune system research using multimodal patient-level representations for drug development and translational research.

Ax Alon Beck, Yohai Bar Sinai, Noam Levi 2/16/2026

The Implicit Bias of Logit Regularization

Theoretical analysis of logit regularization in linear classifiers, examining implicit bias mechanisms of label smoothing and related convex penalties.

AR Baorong Shi, Bo Cui, Boyuan Jiang, Deli Yu, Fang Qian, Haihua Yang, Huichao Wang, Jiale Chen, Jianfei Pan, Jieqiong Cao, Jinghao Lin, Kai Wu, Lin Yang, Shengsheng Yao, Tao Chen, Xiaojun Xiao, Xiaozhong Ji, Xu Wang, Yijun He, Zhixiong Yang 2/16/2026

MedXIAOHE: A Comprehensive Recipe for Building Medical MLLMs

Medical vision-language foundation model with entity-aware pretraining for clinical applications. SOTA on medical benchmarks.