Why it matters
DeepSWE is 113 software engineering tasks written from scratch, not scraped from pull requests, so a model cannot have seen them in training.
My takeaway: DeepSWE: A Contamination-Resistant Coding Benchmark — James Shi, Datacurve is a model-evaluation signal. The practical read is to tie capability claims to evidence, launch criteria, and regression tests rather than relying on demos or benchmark headlines.