

Keiter
275 posts

@keiterstyle
Noise matters. CEO @ Cithaeron. You can't start a revolution without solving a problem.














i14 Journal Club: Foundation Models Where Math Meets Cognitive Science i14 is starting a weekly online discussion group for AI researchers and engineers exploring the intersection of generative AI, mathematics, and cognitive science. We analyze how architectural design impacts learning, memory, and reasoning in foundation models. Join us to dissect training dynamics and explore how cognitive principles can inform the next generation of architectures, with our first session hosted via Google Meet on Monday, March 30 · 12:00 PM AEDT (Melbourne time), which is Sunday, March 29 · 6:00 PM PDT (San Francisco time) Apply to join HERE: i14.ai/journal-club/








RIP fine-tuning ☠️ This new Stanford paper just killed it. It’s called 'Agentic Context Engineering (ACE)' and it proves you can make models smarter without touching a single weight. Instead of retraining, ACE evolves the context itself. The model writes, reflects, and edits its own prompt over and over until it becomes a self-improving system. Think of it like the model keeping a growing notebook of what works. Each failure becomes a strategy. Each success becomes a rule. The results are absurd: +10.6% better than GPT-4–powered agents on AppWorld. +8.6% on finance reasoning. 86.9% lower cost and latency. No labels. Just feedback. Everyone’s been obsessed with “short, clean” prompts. ACE flips that. It builds long, detailed evolving playbooks that never forget. And it works because LLMs don’t want simplicity, they want *context density. If this scales, the next generation of AI won’t be “fine-tuned.” It’ll be self-tuned. We’re entering the era of living prompts.

Some added clarity: NFL RedZone is seven hours — 420 minutes. Over that time, viewers will be served 1-2 total minutes of ads in :15 increments. This comes out to anywhere between 0.25% - 0.5% of the total time, considerably less than other sports/entertainment programs.
