HF community 6/29-6/30 research round-up: ScarfBench / EEE / DiScoFormer / specialization opinion

In the 6/29-6/30 window, the Hugging Face community published four non-OpenAI / non-Anthropic / non-Google research/eval/opinion posts: IBM Research's 'ScarfBench' — a benchmark for AI agents doing enterprise Java framework migration (6/30); Dharma-AI's 'Why Specialization Is Inevitable' opinion post arguing AI model specialization is unavoidable (6/30); HF's own 'Every Eval Ever' community eval results on model pages (6/30); and AllenAI's 'DiScoFormer' research post — one transformer for density + score estimation across distributions (6/29). All four are sourced from HF RSS title + pubDate only; bodies were not extracted.