Smart routing across 300+ models

One AI for every task

Chat, code, generate files, and use the VS Code agent that reads your project and applies changes. Smart routing picks the best model automatically.

Start free See features

No credit card. 50 free messages per day.

+ New chat

Budget spreadsheet

FastAPI JWT auth

React dashboard

Create a monthly budget spreadsheet with income, expenses, and savings tracking

Here's your budget spreadsheet with income, fixed expenses, variable expenses, and savings sections. Each category has auto-sum formulas and the sheet includes conditional formatting for overspending alerts.

budget_2026.xlsx Download

Ask anything...

What you can do

Code, create, research — all in one place

knotted routes every request to the best model. You get fast answers for simple questions and deep reasoning for complex ones — automatically.

💻

Code

Build, debug, and review code. The VS Code agent reads your project and applies changes directly to the right files.

📊

Generate files

Create downloadable XLSX, PPTX, DOCX, PDF, and ZIP archives from a single prompt. Themed and formatted.

🔍

Research

Search the web for current docs, API references, and latest library versions. Answers include real sources.

🧠

Reason

Multi-model consensus for critical decisions. Get answers cross-verified by multiple AI models.

🐛

Debug

Paste an error, get a fix. The debug pipeline analyzes stack traces and suggests targeted solutions.

🔒

VPC Deploy

Enterprise customers deploy knotted in their own cloud. Your code never leaves your network.

VS Code Extension

An AI agent in your editor

The knotted extension reads your entire project, understands the file structure, and applies changes directly. No copy-paste, no manual file creation.

Project-aware — reads all files and resolves correct paths.

Diff view — review changes before accepting, per file.

Multi-file — Accept All or review each file individually.

300+ models — same smart routing as the web app.

// Ask: "Add JWT authentication"

// knotted reads your project, then:

import jwt from 'jsonwebtoken';

export const authenticate = (req, res, next) => {

const token = req.headers.authorization;

// Applied to auth/middleware.js

// [Accept] [Reject] [View Diff]

};

Comparison

How knotted compares

Feature	ChatGPT	Copilot	Cursor	knotted
Multi-model (300+)	✗	✗	✗	✓
Smart routing	✗	✗	✗	✓
VS Code agent	✗	✓	✓	✓
File generation (XLSX, PPTX)	✗	✗	✗	✓
Web search	✓	✗	✗	✓
VPC / self-hosted	✗	✗	✗	✓
Price	$20/mo	$19/mo	$20/mo	Free / $12

Pricing

Simple pricing. No token counting.

Start free. Upgrade when you need more.

Free

$0/month

Try everything out

50 messages per day
Smart model routing
Web search
File generation
VS Code extension

Get started

Pro

$12/user/month

For individual developers

Unlimited messages
Priority model access
All file formats
VS Code agent mode
API access
Conversation memory

Start free trial

Enterprise

Custom

VPC deployment, SSO, audit logs

Everything in Pro
Deploy in your VPC
SSO / SAML
Audit logging
Team management
Priority support