Software & AI

This is the archive. The site’s current subjects are Quantum physics, Semiconductors, Electronics and Photonics.

14 Oct 2026Why one AI training run can make the power grid wobbleAI training makes GPUs swing power together, and data centres can drop off the grid. What causes both, what each fix costs, and what to ask your utility.11 Oct 2026The interest rate of intelligence: what sets the price of an AI tokenCheap tokens may do for AI what cheap credit did for start-ups. Taken apart, a token's cost depends heavily on how long a chip lasts and how busy it is.21 Sep 2026Why Zillow Offers Failed: Sellers Said Yes to Its MistakesWhy did Zillow Offers fail? Sellers accepted the offers its model got wrong, staff pushed bids higher, and your Zestimate carries the same risk.14 Sep 2026AI Energy Per Query: Same Prompt, Two Different NumbersAI energy per query differs 2.4x for the same median prompt depending on method, and the popular figure answers a narrower question.8 Sep 2026AI Model Collapse Is a Curation FailureAI model collapse comes from uncurated synthetic data, and the text shortage only pushes labs toward it. Curation decides which labs keep improving.1 Sep 2026PII Masking AI Agent: The New Privacy DefaultPII masking AI agent design is quietly becoming standard — six unrelated vendors converged on mask-then-send without comparing notes.31 Aug 2026Claude Unified Memory Is a Trust Play, Not a FeatureClaude unified memory now spans Chat and Cowork — the real story is the delete button Anthropic shipped first, not the recall.25 Aug 2026AI Trading Agents Are Losing Real Money FastAlpha Arena gave six frontier models $10,000 each to trade crypto with no human sign-off. GPT-5 finished last at -62.66%. Only Qwen and DeepSeek profited.24 Aug 2026Claude Code Built-In Browser Closes the QA LoopClaude Code's built-in browser isn't for browsing — it's how your coding agent QA-tests its own work against the live web.18 Aug 2026AI Agent Memory Is About Cost, Not FeelingsAI agent memory isn't agents finally understanding you, it's a cost-and-latency fix you can wire in this week.17 Aug 2026Agent Plugins 1.0: Why Claude Code Sat It OutAgent Plugins 1.0 packages MCP into one portable format — but Anthropic, the protocol's own inventor, wasn't in the room.10 Aug 2026Muse Code: Meta’s Monorepo Bet That Might BackfireMuse Code is Meta's terminal AI agent tuned for giant monorepos — a design that could quietly work against small-repo developers.3 Aug 2026GitHub Copilot Code Review’s Agent Skills + MCP Recentralize ControlGitHub Copilot code review's new Agent Skills and MCP support went GA on July 29 — and it quietly hands PR governance to whoever runs the skill server.27 Jul 2026MCP Spec Update 2026: Why Auth Beats the 10,000-Server HypeMCP spec update 2026 buries the real story under a 10,000-server headline — the actual unlock is boring auth and async Tasks, not new AI tricks.20 Jul 2026Claude Code Permission Bypass Bugs Just Got PatchedClaude Code permission bypass bugs got patched in v2.1.214-215. The real risk? Brittle shell parsing, not AI judgment.14 Jul 2026Visualping’s MCP Server Makes AI Agents Watch the WebVisualping's new MCP server lets AI agents watch websites, but the real story is what always-on monitoring costs to run.17 Feb 2026The Great Decoupling: How AI Is Finally Delivering on the Replacement Threat"As Q1 2026 layoffs surge, new agentic models aren't just assisting—they are actively dismantling traditional software and film workflows."