The New In ML workshop is an affinity workshop which designed to empower early-career machine learning researchers by providing mentorship, practical guidance, and an inclusive forum for professional growth. This workshop will feature keynote sessions, including a discussion on AI research principles (including AI safety), as well as targeted talks from leaders in academia and industry, covering topics such as research best practices, reproducibility, and the effective use of large language models for coding, writing, and reviewing. Participants are invited to submit their work through a dual-track call for papers, comprising a main track for preliminary research and a reproducibility track aimed at validating existing findings. Through interactive sessions, personalized feedback from senior reviewers, and comprehensive career guidance, the workshop aims to cultivate a collaborative community that supports the transition of new researchers into competitive, impactful contributors in the field of machine learning.