Reduce ASR inference costs by 75% with NVIDIA MPS on Amazon EC2

🤖 AI/ML Daily Signal — Evening Edition 26 Aug 2026 · 13:34 UTC ──────────────────────────────── 🔥 1. PuzzleKV: Page-Wise Low-Rank Decomposition for KV Cache Compression 🔬 arXiv cs.LG (Machine Learning) · Score: 9/10 PuzzleKV proposes page-wise low-rank decomposition for KV cache compression to reduce memory overhead in long-context LLM inference. This is immediately applicable to practitioners scaling LLMs to longer sequences and reducing inference costs. Read more → ⭐ 2. AQLoRA: A Zero-Search Recipe for Fast Quantized LoRA Fine-Tuning 🔬 arXiv cs.LG (Machine Learning) · Score: 8/10 AQLoRA eliminates the speed penalty of quantized LoRA fine-tuning by eliminating per-token dequantization overhead. Practitioners can now get both memory efficiency and faster training in a single approach. Read more → ⭐ 3. Discovering Cross-Language Reasoning Invariance in LLMs with Geometry-Invariant Sparse Autoencoders 🔬 arXiv cs.LG (Machine Learning) · Score: 8/10 Uses geometry-invariant sparse autoencoders to discover that multilingual LLMs maintain shared reasoning features across languages, enabling better understanding of cross-lingual transfer. This advances mechanistic interpretability of produ