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Contents

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Why SmewAI exists

More people now know about AI coding tools such as:
  • OpenAI Codex
  • OpenAI GPT models
The real problem for many users is not whether these tools are powerful. It is whether they can be used reliably without a high setup cost. Common barriers include:
  • difficult network conditions
  • payment friction
  • long setup steps
  • API costs that feel hard to predict
SmewAI exists to reduce that friction.

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What these tools actually are

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What is OpenAI?

OpenAI is one of the best-known companies in AI coding workflows. Many of the tools in this docs site build on GPT or Codex capabilities.

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What is ChatGPT?

ChatGPT is the conversation-style product most users first encounter in the browser.

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What is Codex?

Codex is an AI assistant that works inside your terminal and can participate directly in real work. It can:
  • inspect code and edit files
  • analyze errors
  • summarize docs
  • help with repetitive local tasks

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What a terminal is

A terminal is a window where you type commands into your computer. This matters because Codex runs in the terminal.

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How to open it

Windows
  • Press Win and search for Terminal
  • Or search for PowerShell
  • Or press Win + R and type cmd
Mac
  • Press Command + Space and search for Terminal
  • Or open Applications -> Utilities -> Terminal

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Where these tools run

These workflows combine your local computer with a cloud model.
  • Your computer: opens the terminal, sends commands, shows results
  • Cloud model: understands the request and generates the response

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What an API is

Here, an API is the channel your local tools use to talk to the model. Terminal tools such as Codex send requests through an API and then return the response back to you.

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Why many people still struggle to use these tools well

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Official solutions are not always a great fit

The difficulty is often not just price. It can also be about payment options, network reliability, and setup complexity.

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API access is flexible, but costs can feel hard to control

Without a clear gateway, model grouping, and billing view, beginners can spend money before they feel confident using the tools.

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What SmewAI is

SmewAI is designed to make GPT and Codex-style capabilities easier to access with lower operational friction. It helps answer questions like:
  • how to reduce setup cost
  • how to avoid network and payment hassle
  • how to make terminal tools approachable for beginners
  • how to keep costs more predictable
  • how to make setup easier on both Windows and Mac
In one sentence: SmewAI helps ordinary users adopt mainstream GPT coding tools with a lower barrier.

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How to troubleshoot errors step by step

When you hit an error, solve one problem at a time. Useful context to include:
  1. what you are trying to do
  2. what command you just ran
  3. the full terminal error output
  4. whether you are on Windows, macOS, or Linux
If possible, include a full terminal screenshot.

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How to register and buy balance

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Register

Create your account at https://smew.ai/register.

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Recharge

After signing in, you can top up balance in the console and review model groups and billing details. See the FAQ for more details.

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How to install and configure tools

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Step 1: Install Node.js

Follow the guides in the left sidebar for your environment.

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Step 2: Create an API key

Open SmewAI Console and create an API key for your GPT or Codex group.

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Step 3: Install Codex

npm install -g @openai/codex@latest

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Step 4: Configure Codex

You can configure it manually or follow the quickstart page in this docs site.

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Step 5: Verify that it works

codex --version
codex

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Beginner workflow guide

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How to start Codex

Open your project directory and run: 
codex

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Good first prompts

  • Summarize the current project structure.
  • Explain how this repository is started.
  • Find the most likely cause of this error.
  • Give me a plan first and do not edit code yet.

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Beginner advice

  • start with small tasks
  • paste the full error output when something fails
  • ask for a plan before large changes
  • check the diff and test results after each round