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News
Context Engineering Inside the Harness: 4 Mechanisms That Beat Context Overflow and Goal Loss on Long-Horizon Tasks
2+ min ago (263+ words) This article opens up that layer. Compaction, memory strategy, context budgeting, and todo-state are the machinery that turns a shallow loop into a deep agent. We look at how LangChain Deep Agents, Claude Code, Manus, OpenAI Codex, and Amazon Bedrock…...
Agentic AI in 2026: From Chatbot to Autonomous Coworker
11+ min ago (245+ words) Two years ago, "AI" in most products meant a chat window that answered questions. In 2026, it means... Tagged with ai, agentic, programming, chatbot....
Joint weight‑harness optimization approaches fine‑tuned model performance
51+ min ago (634+ words) Alternating updates of model weights and executable harnesses can reach accuracy on par with full fine‑tuning while consuming a fraction of the training compute. The WHALE recipe shows that interleaving a short weight‑update phase with a lightweight harness…...
AI vs Machine Learning vs AGI: What’s the Difference?
1+ hour, 1+ min ago (1139+ words) Online Tech Tips is reader-supported. We may earn a commission when you buy through links on our site. Learn more. What’s more confusing than seeing “AI” stamped on every phone, laptop, toothbrush, and toaster? Sometimes it describes a useful feature....
I Sell Memory APIs. I'm Also Building the Benchmark. Here's How I'm Trying Not to Rig It.
48+ min ago (795+ words) Hey everyone. This time I'll go through what got me started on this benchmark, and the core of how it's actually built. All numbers below are from the current build. Nothing is final yet, so some of them will have…...
Context Window Management for Long-Running AI Agents: 4 Patterns That Work
1+ hour, 15+ min ago (650+ words) The agent had been running for four hours and it was arguing with itself about a file it had already fixed. For years I'd thought about context window management as a packing problem. How do I fit more in. That…...
AI Agent Memory: Sliding Windows, Summaries, and Vector Storage
1+ hour, 54+ min ago (623+ words) The agent we built in Post #4 has one big problem — the moment the script ends, it forgets everything. Next time you run it, it starts from zero. No memory of past conversations, no retained facts, nothing. For a quick experiment…...
The more aggressive matmul kernel lost to the register budget
1+ hour, 27+ min ago (171+ words) The WebGPU matmul sweep started with a naive kernel, then added 16 by 16 workgroup tiling and a 4 by 4 output block per thread. At a 2048 cubed matrix size, the measured time moved from 47.24 ms for the naive kernel to 17.23 ms for tiling…...
Google DeepMind AI Control Roadmap: When Alignment Fails, Defense-in-Depth Takes Over
2+ mon, 3+ week ago (471+ words) That framing matters more than any specific technical detail in the document. The AI safety field has spent years asking how to make models behave correctly. The AI Control Roadmap asks a different question: what happens when they don't? The…...
AI Safety and Alignment: Building Trustworthy Agents That Do Not Fail You
2+ hour, 10+ min ago (19+ words) The... Tagged with ai, safety, alignment, ethics....