You're overpaying for Claude Code. Here's how I cut the cost by ~40% without losing…
This is a vibe coding post classified by AGK Intelligence as Agent infra & costs (a tool drop), kept by the Vibe Coding Radar because it carries real work, not commentary.
You're overpaying for Claude Code. Here's how I cut the cost by ~40% without losing quality. In one session I ask for a refactor, then a file rename, then a quick explanation. All of it runs on the same expensive model. Then I came across jev-router and tested it myself. Before each message, a small model looks at it and picks the cheapest one that can handle it: Haiku, Sonnet, Opus or Fable. I ran it on fastapi, same bug fix plus a regression test: Opus 5 only: $0.421 Sonnet 5 only: $0.205 jev-router: $0.254. The router itself cost $0.0003 for the whole test. All three passed. 40% cheap
Posted by Yarchi (20k followers) 5 days ago · 62 likes · 4.1k views · view the original post on X. Kept by the Vibe Coding Radar as Agent infra & costs. Tools mentioned: jev-router.
More vibe coding work like this
- If you want to learn how to build self-improving harnesses, check out this paper. — @dair_ai
- Build an agent on @onkeiki to answer your customers while you sleep. — @orchid_hq
- how do you stop 20+ agents from colliding on the same client work? — @webjuice_ie
- Brilliant paper on optimizing agent environments. — @dair_ai
- Docker is one box. The coding agent can run in others, and switching is one line 🧰 — @marcelotryle
- Holy f*cking sh*t... everyone upgrades Claude and nobody builds the harness — @gippp69
- 1/9 — @TollyLabs
- As AI coding agents get more capable, knowing what they're doing becomes just as… — @EntelligenceAI
Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 7.9k posts from 5k X accounts over the last 14 days, 2.6k tools, 12 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-11-06 16:07 UTC. Full method.