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PolyBuzz AI

· by fdadmin

PolyBuzz AI is a character chat platform built around scale, with over 20 million AI personas spanning anime, K-pop, fantasy, and romance, though that massive library comes wrapped in a subscription-plus-coins pricing setup.

What is PolyBuzz AI

PolyBuzz used to go by Poly.AI before a late 2024 rebrand, and it’s built by Cloud Whale Interactive Technology. The whole pitch here is size. Over 20 million characters, official ones and community-made ones, covering pretty much every genre you’d expect, plus K-pop and webtoon characters you probably didn’t. Build your own if none of them fit, complete with avatar generation the platform calls Live Photos, though faces can drift a bit from one image to the next. Long-term memory exists, but it’s locked behind premium tiers, and basic stuff like regenerating a bad reply starts feeling rationed within a few days if you haven’t bought coins. Voice is English-only text-to-speech, an odd limitation given the platform runs nearly 28 text languages. And it’s worth saying plainly: independent safety researchers have flagged weak age verification here, plus content filters that shift without warning or get bypassed outright.

Key Features

  • Over 20 million AI characters across anime, K-pop, fantasy, romance, and more
  • Custom character creation with avatar and image generation, called Live Photos
  • Text-to-speech voice playback in English
  • Long-term memory system on premium tiers
  • Short video generation from chat prompts
  • Coin system layered on top of subscription tiers for image and video generation
  • Web, iOS, and Android apps

Pros and cons

What’s good

  • Character variety is hard to match; whatever niche you're into, it's probably here somewhere
  • Switching between web and mobile doesn't lose your place or reset anything
  • Subscription pricing beats a lot of competitors offering roughly the same feature set

What’s not

  • Coins burn through fast; regenerating a reply starts feeling rationed within days of free use
  • Long-term memory costs extra on top of a subscription, up to $29.90 a month just for that
  • Independent research has flagged weak age verification and filters that shift or get bypassed