Notes from the trenches on AI engineering, LLM apps, and the full-stack work that holds it all together.
Wayne Liang paired a HeyGen avatar with an OpenClaw agent during paternity leave. Eight weeks, 2,741 prospect calls, 132 paid customers, and a handful of rogue pricing mistakes that only guardrails fixed.
A three-year Kogod School of Business survey shows 80%+ of students use AI weekly, employer interview questions about AI skills nearly quadrupled, and the top worry is cognitive devaluation, not bans.
LFM2.5-2.6B is a 2.6B open-weight agent model that stays under 2.5GB, hits 220 tok/s on an M5 Max, and beats Qwen3.5-9B on most tool-use benchmarks. Here is how to wire it into Hermes, OpenClaw, or Pi through a local OpenAI-compatible endpoint.
China's MiniMax H3 generates 2K video up to 15 seconds with native stereo audio from unified multimodal context. Weights are heading to Hugging Face, with per-second pricing under a third of mainstream 2K APIs.
PwC surveyed 1,004 US financial services directors and found 91% raising pay for AI skills, 86% valuing AI training over MBAs for many roles, and 77% still unable to prove ROI on most AI spend.
The White House briefed labs on a voluntary August 2026 framework that exempts open-weight models from federal pre-release cyber review while asking closed frontier providers for 30-day early access. Definitions of SOTA and national security risk remain vague.
USD ranges for DIY tools, fixed-scope builds, and enterprise AI chat or voice receptionists, plus the hidden fees (WhatsApp, voice minutes, tokens) that change the real bill.
Apple's MacBook Air is slipping into late-August delivery windows as AI hyperscalers soak up DRAM supply. Gartner forecasts 17% higher PC prices in 2026 and says sub-$500 laptops may vanish by 2028. If you build or buy AI infra, memory is now a strategic constraint.