What VSCode type IDE to use to avail of open source models for code gen / comp

- I am using VSCode currently and GitHub Copilot keeps blowing through credits really really fast

- If I wanted to use open source models for code completion / generation, what are my options

- I am assuming one option would be for me to configure vscode somehow to support ollama type models

- Are there other IDEs (SOTA) that you would recommend

- I dont track this space because there are too many options rolling out on a weekly basis hence my question