Ivan HaborEssays and notes by Ivan Haborhttps://ivanhabor.com/en-USI Told the Expensive Model to Stop Spawning Itselfhttps://ivanhabor.com/writing/i-told-the-expensive-model-to-stop-spawning-itself/https://ivanhabor.com/writing/i-told-the-expensive-model-to-stop-spawning-itself/One line at 07:05 changed how I use Claude Fable 5.1: it decides, cheaper models type. A week later the rule is already bending.Mon, 07 Sep 2026 00:00:00 GMTI Tried Atlassian's Teamwork Graphhttps://ivanhabor.com/writing/i-tried-atlassian-teamwork-graph/https://ivanhabor.com/writing/i-tried-atlassian-teamwork-graph/A day of real tickets through Atlassian's Teamwork Graph. Its search found things nobody had linked. Its graph found almost nothing.Tue, 01 Sep 2026 00:00:00 GMTBuilding Squared: How I Used Gemini Live API to Create an AI That Coaches You While You Speakhttps://ivanhabor.com/writing/building-squared-with-gemini-live-api/https://ivanhabor.com/writing/building-squared-with-gemini-live-api/An AI presentation navigator on the Gemini Live API: two parallel agents, body tracking that runs in the browser, and memory that spans rehearsals.Mon, 16 Mar 2026 00:00:00 GMTHow I Built a Game That Writes Itself — My Mistral Hackathon Storyhttps://ivanhabor.com/writing/how-i-built-a-game-that-writes-itself/https://ivanhabor.com/writing/how-i-built-a-game-that-writes-itself/Famble turns any URL or PDF into a playable roguelike deckbuilder. Mistral writes the game, Gemini draws it, ElevenLabs voices it — built in 48 hours.Tue, 03 Mar 2026 00:00:00 GMT