https://www.fabswill.com/categories/adotob/ Recent content in Adotob on Fabian G. Williams Hugo -- gohugo.io en Mon, 14 Sep 2026 00:00:00 +0000 https://www.fabswill.com/blog/limen-street-vision-poc/ Mon, 14 Sep 2026 00:00:00 +0000 https://www.fabswill.com/blog/limen-street-vision-poc/ This week is Fix, Hack, Learn (FHL) at work (Microsoft), our internal week to chase a build we care about. Last FHL I worked on my agents and agentic loops, helping me scale myself and my work as a product manager. This time my project is personal, and it starts with a question I could not stop turning over: when a camera watches the front of my house, who owns what it sees? https://www.fabswill.com/blog/doug-was-right-i-measured-the-moe/ Thu, 20 Aug 2026 00:00:00 +0000 https://www.fabswill.com/blog/doug-was-right-i-measured-the-moe/ Two days ago I posted 36 barrier-synchronized loads against 1 local model and let the numbers answer a question Reddit handed me. That post ended with a promise. A reader named Doug Ware, who builds applied AI systems for a living, had replied with the one caveat I had not tested, and I said out loud that measuring it was the next thing I would do. This is that measurement. https://www.fabswill.com/blog/you-asked-i-measured-the-concurrency-ceiling/ Tue, 18 Aug 2026 00:00:00 +0000 https://www.fabswill.com/blog/you-asked-i-measured-the-concurrency-ceiling/ Over last week and these last 2 days in this week I posted measured answers to readers both in Twitter and Reddit who asked whether my experiments of 2 local agents on 1 Mac run in parallel or take turns. The answers was that they share one continuous batch, batching is real, and 3 quiet choices collapse it. I thought that was the end of it. It was not. The comments were better than my post, WHICH IS AWESOME, becaue this is the crowdsourcing of brain power I love. https://www.fabswill.com/blog/i-added-a-second-local-agent-and-kept-the-receipt/ Mon, 17 Aug 2026 00:00:00 +0000 https://www.fabswill.com/blog/i-added-a-second-local-agent-and-kept-the-receipt/ This week I trialed a second local coding agent, Hermes from Nous Research, on my own MacBook Pro M3 Max, pointed at the same local Qwen 3.8 model I already run. I installed it additively, so nothing already working could break, governed it with manual approvals, and did not stop until it proved it behaves. Here is the trial, in tables and screenshots. One housekeeping note before the story. Last week’s post got called AI slop on Reddit. https://www.fabswill.com/blog/two-agents-one-local-model-batching/ Mon, 17 Aug 2026 00:00:00 +0000 https://www.fabswill.com/blog/two-agents-one-local-model-batching/ A reader on Reddit asked me a sharp question about my last post. I had trialed a second local coding agent, Hermes, pointed at the same local Qwen 3.8 model my other agent already uses. His question was simple. Did I ever run both agents at the same time, two separate harnesses hammering one model on one Mac at once. And what about Hermes spawning its own sub-agents against that same endpoint. https://www.fabswill.com/blog/local-model-upgrade-qwen-38-agent-self-tested/ Sat, 15 Aug 2026 00:00:00 +0000 https://www.fabswill.com/blog/local-model-upgrade-qwen-38-agent-self-tested/ TL;DR Local models are how I run my community work, my volunteer projects, my side hustles, and my musings. Two reasons, both simple: Cost. None of this work should bill against a frontier account. Trust. Client and customer data stays on my own disk, away from the labs. Bottom line up front: I am running Qwen3.8-27B (4-bit) on my MacBook Pro M3 Max, 128 GB of unified memory and a 40-core GPU, my personal dev rig, driven by an OpenCode harness. https://www.fabswill.com/blog/local-model-frontier-rematch-auto-replay-evals/ Sun, 02 Aug 2026 00:00:00 +0000 https://www.fabswill.com/blog/local-model-frontier-rematch-auto-replay-evals/ TL;DR My agents do real work on frontier models. Every dollar of that work is metered against my OpenAI and Anthropic bills. Meanwhile a perfectly capable local model, gpt-oss:20b, sits on a Mac Mini in my office costing me nothing. The obvious question: for which tasks could the free local model do the job just as well? Today I answered it with a system instead of a guess. I taught my eval framework to automatically replay every writing task on the local model right after the frontier model runs it, then grade both with the same judge and record the gap. https://www.fabswill.com/blog/how-do-you-trust-an-autonomous-ai-agent/ Sat, 28 Mar 2026 00:00:00 +0000 https://www.fabswill.com/blog/how-do-you-trust-an-autonomous-ai-agent/ TL;DR I run an autonomous AI agent on a Mac Mini in my house. She handles 16 daily cron jobs — finances, email triage, outreach campaigns, device monitoring, morning briefings. The agent says “done.” But did it actually do anything? I built a 9-dimension eval rubric to find out. Along the way I discovered that my evals were broken, my agent was better than I thought, and the most important metric isn’t pass/fail — it’s whether a failure is your fault or the agent’s fault. https://www.fabswill.com/blog/your-next-hire-should-be-an-ai/ Tue, 17 Mar 2026 00:00:00 +0000 https://www.fabswill.com/blog/your-next-hire-should-be-an-ai/ TL;DR We deployed an autonomous AI executive assistant for a nonprofit in under two weeks. She runs eight scheduled programs daily — morning briefings, social media, donor research, newsletter drafts, content scouting, and end-of-day digests — all without being asked. The CEO went from drowning in operational work to just making decisions. The same pattern works for any small organization: medical practices, restaurants, law firms, conferences, mom-and-pop shops. “The CEO’s time should be spent on decisions, not data entry.