PRISM routes TonAI and TonCode through every model tier — from free on day one to frontier when you need it. One platform, every capability.
Built on top of OpenRouter's model layer, with the parts that actually matter for daily use.
Switch between free and frontier models mid-conversation — Fusion, Apex, and PLEX\US are all one click away. No new chat needed.
Pull real-time context into any answer when the model's training data isn't enough.
TonAI remembers what matters across sessions so you don't repeat context on every chat.
Run two models against the same prompt and let a judge pick the stronger answer automatically.
Generate images inside the chat with TonCode Mythos — no separate tool required.
Your OpenRouter key stays on your device. PRISM never stores it on a server.
Each tier unlocks the next model family. Start free, upgrade only when you hit a ceiling.
TonAI and TonCode both run on OpenRouter, which gives PRISM access to dozens of underlying models from a single API. Each tier maps to a specific set of OpenRouter models, picked for capability and cost.
When you send a message, PRISM picks the right underlying model for your tier and current selection, streams the response back, and never reveals which model actually generated it.
Your OpenRouter API key stays on your device. PRISM never stores it on a server.
PRISM is the model layer behind TonAI and TonCode. It defines the tier system, routes requests to the right underlying model, and keeps a consistent set of model names across both products.
Yes. TonAI and TonCode connect to OpenRouter using a key you provide. It is stored only on your device and is never sent anywhere else.
Both are chat applications built on PRISM. They share the same tier system and model routing, with different interfaces and feature sets tailored to different use cases.
Yes. Tiers are activated with a redeem key and you can move between them whenever you like.
Yes. Cipher includes the Fusion and Flash model families, web search, memory, and 20 image generations a day, with no time limit.
No credit card. Just an OpenRouter key and a few seconds.