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gpt4all.ps1# Copyright (C) 2023 TroubleChute (Wesley Pyburn) # Licensed under the GNU General Public License v3.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # https://www.gnu.org/licenses/gpl-3.0.en.html # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # # ---------------------------------------- # This script: # 1. Installs Chocolatey (for installing VCRuntimes and aria2) - https://chocolatey.org/install. # 2. Installs git to clone the nomic-ai/gpt4all project. In the future you can run 'git pull' in the project's folder to update it. # 3. Downloads nomic-ai/gpt4all # 4. Installs aria2c for a much faster model download using Choco. # 5. Installs required Microsoft VC Runtimes, which the project will not run without, using Choco. # 6. Launches gpt4all. # 7. (Optional) Create a desktop shortcut # ---------------------------------------- Write-Host "--------------------------------------------" -ForegroundColor Cyan Write-Host "Welcome to TroubleChute's GPT4All installer!" -ForegroundColor Cyan Write-Host "GPT4All as well as all of its other dependencies should now be installed..." -ForegroundColor Cyan Write-Host "[Version 2023-04-06 (version 2)]" -ForegroundColor Cyan Write-Host "`nThis script is provided AS-IS without warranty of any kind. See https://tc.ht/privacy & https://tc.ht/terms." Write-Host "Consider supporting these install scripts: https://tc.ht/support" -ForegroundColor Green Write-Host "--------------------------------------------`n`n" -ForegroundColor Cyan Set-Variable ProgressPreference SilentlyContinue # Remove annoying yellow progress bars when doing Invoke-WebRequest for this session # 1. Install Chocolatey Write-Host "`nInstalling Chocolatey..." -ForegroundColor Cyan Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1')) # 2. Install or update Git if not already installed Write-Host "`nInstalling Git..." -ForegroundColor Cyan iex (irm install-git.tc.ht) # 3. Clone the nomic-ai GPT4All repo Write-Host "`nCloning the nomic-ai GPT4All repo..." -ForegroundColor Cyan git clone https://github.com/nomic-ai/gpt4all.git # Import function to reload without needing to re-open Powershell iex (irm refreshenv.tc.ht) # 4. Before downloading the model, we'll install aria2c to make the download MUCH faster Write-Host "`nInstalling aria2c (Faster model download)..." -ForegroundColor Cyan choco upgrade aria2 -y Update-SessionEnvironment # 5. Download the GPT4All Lora model Write-Host "`nDownloading the GPT4All model. This will take a while" -ForegroundColor Cyan aria2c -x 8 -s 8 --disable-ipv6 --continue --out="./gpt4all/chat/gpt4all-lora-quantized.bin" https://the-eye.eu/public/AI/models/nomic-ai/gpt4all/gpt4all-lora-quantized.bin # 6. Install VCRedist (if missing any) Write-Host "`nInstalling required VCRuntimes..." -ForegroundColor Cyan choco upgrade vcredist2015 -y iex (irm Import-RemoteFunction.tc.ht) # Get RemoteFunction importer Import-RemoteFunction -ScriptUri "New-Shortcut.tc.ht" # Import function to create a shortcut # 7. Create a desktop shortcut Write-Host "`nCreating shortcut on desktop..." -ForegroundColor Cyan $shortcutName = "GPT4All" $targetPath = "gpt4all\chat\gpt4all-lora-quantized-win64.exe" $workingDirectory = "gpt4all\chat" do { Write-Host -ForegroundColor Cyan -NoNewline "`n`nDo you want a desktop shortcut? (y/n): " $createShortcut = Read-Host } while ($createShortcut -notin "Y", "y", "N", "n") if ($createShortcut -eq "Y" -or $createShortcut -eq "y") { New-Shortcut -ShortcutName $shortcutName -TargetPath $targetPath -WorkingDirectory $workingDirectory } # 8. Run the gpt4all-lora-quantized-win64 program Write-Host "`nRunning GPT4All" -ForegroundColor Cyan Start-Process -FilePath 'gpt4all\chat\gpt4all-lora-quantized-win64.exe' -WorkingDirectory 'gpt4all\chat'
