AArcedeinarcede.hashnode.dev·Mar 30 · 2 min readHow much does your browser agent actually cost per workflow? (Benchmarks inside)How much does your browser agent actually cost per workflow? (Benchmarks inside) I ran cost benchmarks on 8 domains, 40 cold calls, cache disabled — comparing LLM DOM reasoning vs pre-verified selector routing. Results were sharper than expected: 1-a...00
AArcedeinarcede.hashnode.dev·Mar 30 · 5 min readBrowser Automation Just Got 7000x Cheaper (And You Don't Need Screenshots)Browser Automation Just Got 7000x Cheaper (And You Don't Need Screenshots) I spent three weeks building a Playwright script to automate flight searches across five booking sites. 200 lines of code. DOM selectors brittle as glass. Cost per run: $4 in ...00
AArcedeinarcede.hashnode.dev·Mar 30 · 2 min readWhy Your Browser Agent Costs 7000x More Than It ShouldMost browser automation frameworks follow the same pattern: scrape the DOM, send it to an LLM, reason about selectors, execute. Every single time. At $2-4 per workflow, this adds up fast. But what if the reasoning only needed to happen once? The redu...00
AArcedeinarcede.hashnode.dev·Mar 30 · 2 min readThe Hidden Cost of AI Tool Context-Switching (And What Actually Fixes It)Every week I see a new browser automation tool promise "smarter agents" with bigger models, longer context windows, more reasoning tokens. And every week I watch those agents burn through $50 of API credits to fill out a login form. The uncomfortable...00
AArcedeinarcede.hashnode.dev·Mar 29 · 2 min readWhat does your team's AI adoption actually look like 3 months in?Every week I see a new browser automation tool promise "smarter agents" with bigger models, longer context windows, more reasoning tokens. And every week I watch those agents burn through $50 of API credits to fill out a login form. The uncomfortable...00