🌐 日本語An AI gateway that lets you use external AI with your own key, without entrusting your API keys, internal memory, or AI preprocessing to a server. AI generation runs on the server (your own box for the local AI, or relayed to your chosen provider for external AI) — what runs inside your browser is the NCM re-ranking, memory, and keys, not the generation.
🔒 Privacy: API keys, conversation memory, and NCM rerank computation stay inside this browser only.
Nothing is stored or logged on the server. By default your key is placed in this tab (sessionStorage) only when you press "Save" and is auto-cleared when you close the tab. Only if you tick "Remember on this device" is it kept in this browser (localStorage) so it survives a restart. "Clear key" deletes both.
Only at the moment you ask an external AI is your request relayed to the AI provider you chose. External AI billing goes to your own provider console (the Gateway side is ¥0). Up to 10 concurrent users.
✅ Usable even without external AI: leave the AI below set to Local AI (free) and no key is needed — nothing is sent externally.
You can also copy each message's 📋 prompt and paste it into a free chat you already use (ChatGPT/Claude/Gemini) to try external AI by hand, with no API key.
Note: the free local AI and built-in product definitions reply in Japanese. For English answers, register an external AI key (BYOK) and ask in English.
🌳 Deterministic input normalization (same meaning → same key, with 5W1H auditing) is shown in the SlimeTree-RLM demo.
🧩 NEW: a regulation AI that trains and runs entirely inside your browser (zero upload · no GPU · tens of KB) →
in-browser training demo (same clause regardless of word order; verify zero upload in the DevTools Network tab).
🧠 RLM/NCM engine: Loading…(NCM rerank runs on your CPU via WASM, not on the server)
① Register an external AI key (optional, in-browser only)
⚠ Your key stays in this browser. Do not use this on shared, borrowed or public devices. If you leave it unlocked and someone else uses it, any resulting charges are entirely your responsibility (Javatel / Gateway are not involved). Press “Clear key” when you’re done.
② Startup settings (you can change these during chat too)
🔒 Your chat content is not stored or sent. Only what you write in this form and submit with "Send" reaches Javatel.
We use your feedback to improve the production service (authenticated).