Freebuff: A Coding Agent That Costs $0. Here's What That Actually MeansIf you've used an AI coding agent for any real work this year, you know how the bill goes. It starts at twenty bucks a month. Then you hit a usage cap halfway through a refactor. Then there's a "pro" 9h ago · 5 min readtrevorheshka.hashnode.dev
Gemini 4 Carbon: What Defenders Should Know About Google's Newest ModelDraft by Trevor Heshka, IT Support · Cybersecurity · Full-Stack & AI, Nanaimo BC Two weeks after Gemini 4 Argon, Google announced Gemini 4 Carbon on October 28, 2026. Google calls it its strongest mod1d ago · 7 min readtrevorheshka.hashnode.dev
Muse vs. ChatGPT dots vs. Claude Duet vs. Grok Bot: The New Always-On AI Agents, ComparedIntroduction Between September and October 2026, Meta, OpenAI, Anthropic and x.ai each shipped a "personal agent." These aren't chat windows. Each one runs on its own cloud machine, connects to your aOct 23 · 6 min readtrevorheshka.hashnode.dev
HeshBot: a small, self-hosted website chatbot (and three ways to power one)The chat bubble on trevorheshka.com is HeshBot, a chatbot I wrote to replace the Typebot widget I had before. I wanted something small that I fully own: no build step, no framework, no third-party chaOct 23 · 6 min readtrevorheshka.hashnode.dev
