Claude Code Alternatives: Uncoupling from Anthropic with Pi Agent

On April 4th, I, and many others, received an email officially announcing that Anthropic will no longer support using their subscription with third party harnesses - only Claude Code. This is well within their rights and I was getting an amazing deal to be honest. According to the numbers, I was usually getting $1000-$2000 dollars of value a month for only $100.

Mind you, this is for my personal work which is generally done in the wee hours before my son wakes up. My bank account shudders at how much I would spend on a full work day.

I wrote effusive praise for the Pi Coding Agent and my love has only grown. Giving it up is not an option for me. Claude Code is fine software, but it is designed for any developer to pick up and get going. It is highly opinionated about the "best" way to do agentic development. And that way does not work for me (and many others!).

Claude Code showed me the way, but now I am ready to make my own decisions on how memory should work, how the TUI should look, and the best workflow for me.

For months, Pi + Sonnet/Opus was an unstoppable machine. My constant coding partner. But that time is at an end. I cannot justify spending thousands in costs every month for projects that may go nowhere.

It is time to move towards cheaper models and more conscious usage of the right model for the job.

Currently, I am using Gemini 3 Flash for implementation with Opus as an "advisor" and the model I turn to for especially hairy problems. I intend to test out Qwen, GPT 5.4, and other combinations of models to achieve the quality I am looking for at a price I can afford.