One gateway.
Every AI you pay for.
Relayz brings ChatGPT, Claude, Gemini, Grok and Cursor together in one private chat, one OpenAI-compatible API and one coding agent, all running on the subscriptions you already have.
Your apps talk to Relayz.
Relayz talks to the AI.
You already pay for ChatGPT, Claude, Google AI, Grok and Cursor. Instead of buying API access on top, Relayz routes every request through the providers' own official sign-ins, so the same plans power your chat, your apps and your editor, without scraping websites or bending anyone's terms.
1 · You ask
From the Relayz chat, your own app, Relayz Code or an MCP client.
2 · Relayz routes
Checks the key and budget, picks the model and logs the request.
3 · Your plan answers
ChatGPT, Claude, Gemini, Grok or Cursor replies through its official sign-in, streamed word by word.
One product, many ways in
Chat in the browser, call the API from your apps, code with an agent in your editor, or let ChatGPT use Relayz's tools.
Features
Chat, thinking, web search, images, documents and Relayz Work agents that hand back finished files.
See all featuresModels
ChatGPT, Claude, Gemini, Grok and Cursor — including Work, Research, Build and Auto that picks for you.
Compare modelsDevelopers
A drop-in OpenAI-compatible API with streaming, JSON, function calling and per-app keys.
Start buildingRelayz Code & Studio
Our coding agent for VS Code and Cursor, or Relayz Studio, a complete editor with it built in. Edits come as diffs you approve.
DownloadPricing
Invite-based access on the ChatGPT, Claude, Gemini, Grok and Cursor seats you already pay for — not a token markup.
See plansCompare
Relayz vs ChatGPT, Claude, Gemini, Grok, Cursor, token APIs and OpenRouter.
Side by sideSecurity
OTP sign-up, plan-gated chat, signed identities, per-app keys and sealed containers for agent tasks.
How we protect youFAQ
Access, subscriptions, usage limits and how Relayz compares with the ChatGPT app.
Read answersReady when you are
Create a free account, subscribe to unlock chat, get the Android app, or code with Relayz Code or Relayz Studio.
Sign in to chat, get the Android app, or code with Relayz Code or Relayz Studio. Public sign-up opens with live payments.