Echo
36 posts

Echo
@0xEcho0
artist chronically online degenerate


"Fredgazim" is a term used when someone cry, sneeze, hiccup, burp, fart, yawn, cough, throw up, pee, poop and cum at the same time.



NEVER DOOM.




Taking note of everyone who presses this button

MSA: A Breakthrough in Native AI Long-Term Memory EverMind, a Chinese AI startup focused on agent memory, has released a major new paper and open-source project called MSA - Memory Sparse Attention. This innovative system embeds true long-term memory directly into the attention mechanism, allowing large language models to remember natively without external retrieval hacks or brute-force context windows. Previous approaches have notable shortcomings. Traditional RAG works like an open-book exam where the model must constantly retrieve information and often fails to connect scattered details across documents, while linear attention and KV-cache methods simply compress memory and become increasingly fuzzy as context grows longer. MSA takes a different approach. It uses a scalable sparse attention architecture with linear complexity so the model efficiently learns to focus on what matters, and it adds document-wise RoPE plus a Memory Interleaving mechanism for natural boundary understanding and true multi-hop reasoning across fragments. The results are outstanding. Context length scales from 16K to 100 million tokens with less than 9% accuracy drop, and a compact 4B-parameter MSA model outperforms much larger 235B-parameter RAG systems on long-context benchmarks. via @elliotchen100







