Everything that is not chat. Candy has no real-creator content discovery, no models directory, no aggregator / leak side. Token-metered generation also breaks the "use it freely" feeling — every image costs visibly.
Leakshaven wins on category breadth: companion chat plus generation plus content discovery plus a real directory, on one account.
Even chat memory — the thing Candy.ai is most known for — is no longer a clear lead. Leakshaven's companion layer runs state-of-the-art observational and retrieval memory on current-generation backend models, so persistence and character consistency hold up next to Candy.ai while the breadth gap stays one-sided.