Paper reviews and algorithm deep-dives — methods, trade-offs, and what actually matters.
RMM full breakdown: contraction-dim TopK column-norm selection, minimax optimality proof, retention-ratio knob; 8 benchmarks × 4 retention levels, attention vs MLP asymmetry data, A100 end-to-end 1.40× speedup.
SkillForge full breakdown: strict-mask 4-step issue synthesis, dual-layer entity-grounded skills (diagnostic + intervention), BM25+JIT two-phase retrieval; SWE-bench Verified 72.2% (+5.8%), Pro 34.1% (+5.8%).
Co-RL full breakdown: peer-reward pseudo-label formulas, ring-topology majority voting, three diversity dimensions, GRPO integration; Qwen2.5-3B +8.6% avg across 7 text benchmarks, VLM +7.2% across 4, label-free parity with supervised methods, code open-sourced.
The hottest paper on HF this week (153 upvotes): Semantic Task Completion video generation + the six-domain SemComp-Data + VLM-driven OA/GR dual-metric protocol, with full benchmark tables.
