OpenCode – The open source AI coding agent

https://opencode.ai/

OpenCode | The open source AI coding agent

OpenCode - The open source coding agent.

If I wanted to switch from Claude Code to this - what openai model is comparable to opus 4.6? And is it the same speed or slower/faster? Thank you!

If you want faster, anything running on a Cerebras machine will do.

Never tried it for much coding though.