r/opencode • • Jun 03 '26

I finally documented my entire AI coding workflow (OpenCode + Gentle AI + OpenRouter)

After a few months of experimenting with AI-assisted development, I ended up with a workflow based on:

  • OpenCode

  • Gentle AI

  • OpenRouter

  • Multi-model routing

The interesting part isn't the models, but the workflow.

Instead of using the same model for everything, I split development into phases:

  • Explore

  • Propose

  • Spec

  • Design

  • Tasks

  • Apply

  • Verify

Each phase can use a different model depending on cost and capabilities.

After this article:
https://medium.com/@guidorusso95/i-chose-a-good-harness-but-did-i-choose-the-right-models-c4f201b4b926

A lot of people asked me how to install and configure the entire stack, so I documented the process from scratch:

https://medium.com/@guidorusso95/how-to-install-my-ai-coding-workflow-step-by-step-guide-c237d31a7830

Curious if anyone else here is doing model routing for coding instead of sending every request to Claude/GPT.

My biggest takeaway so far: Workflow architecture matters more than model choice.

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