Orca vs Mercor

Orca

Orca is a free desktop app for running multiple AI coding agents at the same time. You can run Codex, Claude Code, OpenCode, and Pi side by side, each in its own git worktree, and manage all of them from your phone. Parallel Agents: Run several coding agents at once, each in an isolated worktree so they never edit the same branch. Phone Control: A mobile companion app notifies you when an agent finishes and lets you send follow-ups from anywhere. Bring Your Own Subscription: No login required. It works with 30+ CLI agents using the subscriptions you already pay for. Try it now →

Mercor

Mercor connects experts in their field with leading AI labs like OpenAI to test, challenge, and improve frontier AI models. Mercor has partnered with The Bear Cave to highlight part-time, asynchronous, remote jobs where you can use your expertise to train AI models around your schedule.