LethalsRouter.
Portal
Create account
Your models. Your momentum.

A better route
to intelligence.

Chat, code, reason, create.
Bring your next idea to life with one powerful API.

v1
Create your accountSign in

Your first project starts with a single key.

Your application
LethalsRouterOne connection. Every direction.
smartEveryday ideas
fastQuick replies
coderBuild & debug
reasonerThink it through

Personal keys. Automatic routing. Built-in limits.

100/ day

Requests for your next idea

10/ minute

A steady pace for building

1personal key

Your own connection to every model

Explore model availability

From an idea
to your first reply.

Three small steps. A whole new toolkit.

  1. 1

    Make it yours

    Create an account for your keys and usage.

  2. 2

    Create your key

    Name it after your project. Save the secret when it appears.

  3. 3

    Start the conversation

    Connect your app, choose a model, and send your first message.

Open the quickstart
Your first request
Set LETHALS_API_KEY to the secret you saved.

    
Less setup.
More possibilities.
Built for the things you want to make.
One familiar API
Use an OpenAI-compatible client or a simple HTTP request. Your application keeps its familiar structure.
A place to experiment
Try your key in the playground. Carry the conversation forward before connecting your application.
Your usage, in view
Follow successful requests, tokens, and remaining allowances in your personal workspace.
Control stays with you
Name, limit, and revoke your key. Your API secret is shown once, and your workspace stays private.

    
A few useful answers.
When does my daily allowance reset?
At 00:00 UTC. New accounts receive 100 successful requests per day and a limit of 10 attempts per minute.
Can I replace my API key?
Yes. Revoke your active key to free its slot, then create a replacement. Applications using the old key must be updated.
How do I choose a model?
Start with smart, fast, coder, or reasoner, or copy a specific model ID from Model Status. Availability reflects the model catalog at the time of the check.