Gemma 4 31B's competence surprised me

In three linesA researcher tests Gemma 4 31B on understanding complex, niche academic code. Gemma 4 31B outperforms Qwen 3.6 (27B and 35B) and matches Claude Opus 4.7 in grasping inter-component dependencies. Qwen 3.6 shows excessive eagerness but spots a local improvement both other models miss.

Summary generated by Claude — human-verified