Chat with millions of AI characters or build your own
CHAI records 702,645 monthly visits with +0.2% month-over-month growth and Freemium pricing. Void Chats records 0 monthly visits with 0% growth and Freemium pricing.
Chat with AI characters and build your own personalities
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | chai-research.com | voidchats.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 702.65K (702,645) | 0 (0) |
| MoM Traffic Delta | +1.08K (+0.2%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (36.9%) | 🌐 Global (—) |
| Direct Visits / mo | 357.86K | 0 |
| User Rating | 4.1 | 3.8 |
| Supported Platforms | Website | Website |

Consumer AI platform for building your own AI characters and chat stories
Build custom ChatAI characters with their own personalities and backstories, then chat with them or browse characters created by other users.
CHAI trains and serves its own language models rather than reselling third-party APIs, optimising them specifically for engaging, social dialogue.
Reward models trained on large volumes of user feedback, combined with PPO, DPO and GRPO, iterate the models to increase retention and session length.
A multi-vendor AMD and NVIDIA GPU cluster exceeds 1.4 exaflops, with a custom orchestrator serving hundreds of models in production.
Chat with AI characters and build your own personalities
Browse and talk to a range of AI characters, each with a defined personality and style suited to roleplay or casual conversation.
Define a name, backstory and tone for your own AI companion, then keep chatting with that persona over time.
Use the chat for interactive storytelling, generating dialogue, or exploring scenarios between characters and scenes.
Void Chats works directly in the browser, so conversations are accessible from desktop and mobile without a dedicated app.
Chat with millions of AI characters or build your own
Customizable AI character roleplay platform featuring free JanitorLLM chats, logic scripts, and multi-model API routing.
Customizable AI character roleplay platform featuring free JanitorLLM chats, logic scripts, and multi-model API routing.

Provides more flexible model switching and fewer filtering restrictions, but can have slower peak response times.
Provides more flexible model switching and fewer filtering restrictions, but can have slower peak response times.

Focuses heavily on visual companion features and photo generation, but lacks the broad variety of community stories found in CHAI.
Focuses heavily on visual companion features and photo generation, but lacks the broad variety of community stories found in CHAI.

Includes built-in voice playback and diverse personas, though conversation quality varies more across community bots.
Includes built-in voice playback and diverse personas, though conversation quality varies more across community bots.
SpecialistFree AI character chat and immersive roleplay with over a million bots
SpecialistFree AI character chat and immersive roleplay with over a million bots
Unfiltered NSFW character chat with millions of fan-made AI companions
Unfiltered NSFW character chat with millions of fan-made AI companions
Specializes in adult companion chat and photo generation, but offers fewer general storytelling capabilities.
Specializes in adult companion chat and photo generation, but offers fewer general storytelling capabilities.

Emphasizes polished voice interactions and visual companion features, but with stricter content filters than CHAI.
Emphasizes polished voice interactions and visual companion features, but with stricter content filters than CHAI.

Chat, roleplay, and build your own AI companions
Chat, roleplay, and build your own AI companions

SpecialistProvides significantly deeper long-term memory and realistic selfies, but focuses on single-companion relationships rather than casual browsing.
SpecialistProvides significantly deeper long-term memory and realistic selfies, but focuses on single-companion relationships rather than casual browsing.
Immersive AI character chat and roleplay adventures
Immersive AI character chat and roleplay adventures