Allow Tier 3 sumolings to provide their own LLM key(s). If Multiple LLM's are used, this could be done with OpenRouter. This would allow Replient to expand the limits, without expanding your costs (possibly even reducing your expenses overall). I understand there is an upsell offer for supmolings who purchase this deal. Upsells rarely work for this Audience because we are specifically here to buy lifetime deals. Please revamp this restrictive offer, and let's get these sumolings on board!