In practice, I suspect the entire category will be folded into Claude Code and Codex (Anthropic is already trying with Claude Agents), and that will do 80% of the job at 0% of the cost and configuration effort.
External programs will still be useful for the tiny minority who wants different harnesses for different projects, but yeah, tiny minority.
External programs will still be useful for the tiny minority who wants different harnesses for different projects, but yeah, tiny minority.