Ask HN: Which agentic AI code assistant is more future proof?

There are so many options out there:

Claude Code, Codex, OpenCode, Cursor, VSCode, Zed, RooCode, Cline, Kilo Code, Qwen Code, Gemini, Jules, Aider, etc.

Which one do you think is more worth investment? With Anthropic being so anti open source, do you still think Claude Code is worth it when it comes to future proofness of your workflow?