Give every character a mind of its own
Journale is the all-in-one platform to build AI-powered NPCs that feel alive. Modern SDKs, a powerful API, and secure infrastructure—no serverside required.
The complete platform for AI in video games
Journale brings life to your characters with production-ready tooling and an SDK-first developer experience.
Built for NPCs
Purpose-built prompts and tooling for believable, concise in-game dialogue that fits your world.
We run the servers
No serverside required. Our API handles model routing, scaling, and security for you.
Unity & Unreal SDKs
Drop-in clients with local history, retries, and timeouts. One function to get replies.
Secure by default
API key auth, role-based rate limits, and privacy-first logging.
Usage & tokens
Track messages and token counts per project to understand cost and engagement.
Scales from indie to MMO
Low-latency global edge and quotas that grow with you—from prototypes to live ops.
End-to-end in minutes
Download the SDK
Install our Unity or Unreal SDK. Local history, retries, and clean APIs out of the box.
Create a project in the dashboard
Generate an API key and configure characters and limits—no server required.
Let players talk however you want
Chat box, radial wheel, voice—Journale is UI-agnostic so you keep creative control.
Call the SDK and ship
Send message, optional context and character info. We handle the heavy lifting and return the reply.
How it feels to build with Journale
“Didn’t spin up a single server. Rate limits, keys, and analytics were ready on day one.”
“Dialogue finally matches the vibe of our world. Short, on-tone answers without babysitting prompts.”
“Felt like adding a physics library, not a research project. Our NPC prototypes talked back within an hour.”
Bring your characters to life today
Spin up a project, drop in the SDK, and start a conversation. We’ll handle the rest.