linear attention
Beyond Market Intelligence keeps linear attention in one place: 3 stories so far. The section currently leads with “Simple attention fix outperforms costly linear alternatives in long-context tasks”, “Scaling DNA modeling with linear attention that remembers what matters”, and “Rebuilding a Smarter Language Model from the CPU Up”. The simplest fix for quadratic-cost attention is sliding-window attention with sinks, and a new arXiv preprint argues it outperforms linear-attention variants by 2 to 10 times on long-context reasoning tasks like… A 25% recall score on a four-token DNA vocabulary isn't just a stumble; it's a sign that the compressed state in linear attention is dropping the thread. Acme AI is the next-generation, AI-powered spreadsheet platform built to replace Excel and redefine how analysts, data scientists, and enterprise teams work… The list below is every linear attention story on Beyond Market Intelligence, newest first.
Simple attention fix outperforms costly linear alternatives in long-context tasks
The simplest fix for quadratic-cost attention is sliding-window attention with sinks, and a new arXiv preprint argues it outperforms linear-attention variants by 2 to 10 times on long-context reasoning tasks like Needle-in-a-Haystack and BABILong. The authors, including Alexia Jolicoeur-Martineau, claim post-training linear models have been benchmarked against the wrong baseline. Their recommendation is direct: switch to SWA. It requires no post-training, runs fast, and keeps memory low. That's a compelling challenge to a costly trend.
Scaling DNA modeling with linear attention that remembers what matters
A 25% recall score on a four-token DNA vocabulary isn't just a stumble; it's a sign that the compressed state in linear attention is dropping the thread. This isn't a niche bug, as HyenaDNA hits the same wall. The core tension is clear: state compression trades memory for recall, and long contexts expose that trade-off brutally. We're watching a fundamental limit being tested, not a simple fix.
Rebuilding a Smarter Language Model from the CPU Up
After six months away, developer zemondza is rebuilding NORD, their spiking language model, with a sharper focus: CPU-first inference from the ground up. The new version, NORD 5.5 Flash, drops the artificial spike-time dimension in favor of using the actual token sequence as the time axis. That's a cleaner design choice. The goal isn't to outrun Transformers, but to see if a simplified, truly causal architecture holds its own. We're curious to see the benchmarks when they arrive.