docs: README edits

[dan-menlo]

Goal

• Simplify README
• Make corrections
• Link to Docs where appropriate

README Feedback

Structure

I would like to make a quick modification to the structure

## Overview

- Combine "About" and "Installation"

## Quickstart

## Built-in Model Library

## Alternate Installation Methods

### Beta & Nightly 

### Build from Source

About Section

• Let's combine the "About" and "Installation" sections
• We should include links only for the Stable release
• We prefer "Download" link (vs. "cortexcpp.exe" filename)

You will need to ask @hiento09 for the exact Installers we are providing:

• Mac might be universal
• There might be a Network installer (i.e. pulls at install-time)

Quickstart

I would like to have a more comprehensive Quickstart, that covers our most common scenario:

# Start server
cortex start

# Pulls models
cortex pull <huggingface>
cortex pull llama3.1         # From our curated built-in model library

# Run and use model
cortex run llama3.1 
cortex chat llama3.1

Guide the user to use the API server

• Cortex server is running at localhost:3928
• make API request to cortex.cpp
• Guide user that they can use this with many integrations

curl /chat/completions

Walk the user to stop the model, and the server

cortex stop model
cortex stop

Possible additional things to weave in (we can discuss in comments):

• .cortexrc
• Model folder (after pull, see where files are stored)
• Editing a model.yaml

Built-in Model Library

I would like to combine all 3 tables into one, simplified version

Model	llama.cpp :gguf	TensorRT :tensorrt	ONNXRuntime :onnx	Command
llama3.1	✅	✅	✅	cortex run llama3.1
mistral	✅	✅	✅	cortex run mistral
qwen2	✅			cortex run qwen2

CLI Commands

• I think we should just link to the CLI section in https://cortex.so

REST API

• I think we should link to the API page https://cortex.so

Uninstall

• We should have uninstall instructions here
• Check with @hiento09 to make sure all details are captured

Alternate Installation

• We should move Beta, and Nightly to this section (can re-use the table)
• We should move the Build from Source to this section

[irfanpena]

@dan-homebrew I think for the following we should just detail them in the docs rather than the readme, as I think this requires a lot of explanation as the readme should just be a simple docs that really introduces what is Cortex.cpp:

• .cortexrc
• Editing a model.yaml