<div dir="ltr"><font face="arial, sans-serif" color="#000000">Dear All,</font><div><font face="arial, sans-serif" color="#000000"><br></font></div><div><font face="arial, sans-serif" color="#000000">We invite you to submit to the non-archival track of CoLLAs 2026.</font></div><div><font face="arial, sans-serif" color="#000000"><br></font></div><div><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font color="#000000" face="arial, sans-serif">The Conference on Lifelong Learning Agents (CoLLAs) is an annual gathering of researchers to exchange ideas on all facets of adaptation of ML models, especially, but not limited to, the ability for lifelong learning. The model can be adapted continually during training on new data/tasks/skills, or could just be a one-off fine-tuning or model merging. Adaptation can add new knowledge, or remove/edit outdated undesired behaviors.</font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000">The Non-Archival Track of CoLLAs is designed to allow authors to present work in three categories: </font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000"><b>1. Journal Track:</b> recently published work in journals. <span style="background:none;border-style:none"><span style="background:none;border-style:none"><span style="background:none;border-style:none"><span aria-invalid="spelling" class="LI ng" style="border-style:none;background:none">TMLR</span></span></span></span> will provide a “CoLLAs certification” for <span style="background:none;border-style:none"><span style="background:none;border-style:none"><span style="background:none;border-style:none"><span aria-invalid="spelling" class="LI ng" style="border-style:none;background:none">TMLR</span></span></span></span> papers that are accepted to be presented at the CoLLAs conference.</font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000"><b>2. Sister Conference Track:</b> recently published conference papers at sister conferences like ICML/ICLR/NeurIPS/CVPR/ICCV/ACL/EMNLP/etc.</font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000"><b>3. Work-in-Progress Track:</b> ongoing work that is not yet ready for submission to a main conference or journal.</font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000">More details about the call can be found here: <a href="https://lifelong-ml.cc/Conferences/2026/call_for_non_archival_track" target="_blank">https://lifelong-ml.cc/Conferences/2026/call_for_non_archival_track</a></font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000"><br></font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000"><b>Openreview page for journal/sister-conference Track:</b> </font><a href="https://openreview.net/group?id=lifelong-ml.cc/CoLLAs/2026/Published_Journal-Conference_Papers_Track" target="_blank">https://openreview.net/group?id=lifelong-ml.cc/CoLLAs/2026/Published_Journal-Conference_Papers_Track</a></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000"><b>Openreview page for work-in-progress Track:</b> </font><a href="https://openreview.net/group?id=lifelong-ml.cc/CoLLAs/2026/Work-In-Progress_Track" target="_blank">https://openreview.net/group?id=lifelong-ml.cc/CoLLAs/2026/Work-In-Progress_Track</a></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000"><br></font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000"><b>Submission Deadline: July 01, 2026.</b></font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000"><br></font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font color="#000000" face="arial, sans-serif">CoLLAs 2026 will be held in Precis Center, National University of Science and Technology POLITEHNICA Bucharest, Romania, and will be an in-person conference.</font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000">For any questions about the conference, you can contact us at <a href="mailto:contact@lifelong-ml.cc" rel="noreferrer" target="_blank" style="border:0px solid rgb(229,231,235);box-sizing:border-box;text-decoration:inherit">contact@lifelong-ml.cc</a>.</font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000"><br></font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000">Regards,</font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000">Camila Gonzalez, Xialei Liu</font></p><p style="border:0px solid rgb(229,231,235);box-sizing:border-box;margin:0px 0px 0.5rem;line-height:1.42857;text-align:justify"><font face="arial, sans-serif" color="#000000">CoLLAs 2026 Non-archival Track Chairs</font></p></div></div>