* Fully compatible with agentic coding tools: Claude Code, Codex, OpenCode, Cursor, Pi, Cline, and many more. Full multi-modal support. * Hundreds of open- and closed-weight models. Create routing rule presets or use our Auto routing algorithms. * Providers compete dynamically on price for every prompt, offering the lowest marginal cost. * Sign up for free with email, first 500 users get $20 of free inference. Receive 20% of referred fees as free inference, 10% for second-level referrals.