OpenCode Go + Oh My OpenAgent: The Model Routing Config That Actually Saves Money

TL;DR AI
2 min readKey summary
OpenCode Go uses dollar-based limits instead of request counts, making model routing a core lever for controlling spend.
The article compares coding models such as DeepSeek, Claude, Kimi, GLM, Qwen, and MiniMax to show that not every task needs a premium model.
In Oh My OpenAgent’s parallel agent setup, assigning models by task complexity can cut costs sharply and avoid wasting expensive tokens.
The takeaway: smart routing across agents can stretch limited API budgets by orders of magnitude while preserving coding quality.
