New Go user and vscode extension
TL;DR: Replaced Flash 3.5 with OpenCode Go + Openchamber VS Code Extension in AG.
With the release of Flash 3.5, I lost my workhorse agent for website edits, investigations, and verification tasks. After some googlefu, I found OpenCode Go.
It has only been four days, but I’m floored by the stability, speed, and usage limits of OpenCode’s Go plan. With Flash 3.1, I could run roughly 30 tasks per 5 hours. Flash 3.5 is CURRENTLY 3-8. Ouch.
Using DeepSeek V4 Flash (primary), Qwen 3.6 Plus, and Kimi 2.5, I haven’t found the limit.
I also have a Codex subscription, which I use for mobile apps, databases, and Docker. What I’d consider high end coding tasks. Qwen’s style looks like 90% of Codex. Kimi’s style looks very different, but everything both have produced has worked. Both are leagues better then gemini pro, which i never found to be reliable. I have not tested any others. I’m not a developer, so I can’t judge the code quality or best practices.
My only issue with OpenCode was the terminal interface, as I prefer a gui. After trying several gui focused extensions, I found Openchamber. It looks, feels, and operates similarly to Flash and Codex's extensions. The only feature its missing is the “open in sidebar” button.
10/10 for both OpenCode Go and Openchamber (https://open-vsx.org/extension/FedaykinDev/openchamber).
I hope this helps you!