Yuchen Jin @Yuchenj_UW

The "OSS will never catch up" takes didn't survive a week. DeepSeek-V4.1-Flash-1017 scores 77 on DeepSWE v1.1. Opus 5-level performance at 83x lower cost. Incredible for a model of this size. We will be launching it on Databricks! Never bet against open source.