Escalation Stack

A smart routing architecture that minimizes cost by escalating calls through model tiers

Description

An AI agent routing system designed to drastically reduce costs by processing calls through a tiered 'brain' stack (Jev → Haiku 5.5 → Sonnet 5.5 → Opus 5.5). The system uses Jev as a high-speed router to handle simple yes/no decisions and only escalates to more capable models like Claude Opus when high confidence is required or lower tiers fail.

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Details

Why this is interesting: Proves a sophisticated cost-reduction strategy (14x cheaper) using a multi-model routing stack for agents.
Built with: Haiku 5.5 Sonnet 5.5 Opus 5.5 Jev
Tags: #routing #architecture #optimization #agents

Discovered: X
First posted: X · Oct 8, 2026
Listed: Added 3h ago
Build: Moderate
Models: Strong