# ChatGPT Classic

Published January 1, 2026 · Updated August 10, 2026

OpenAI's previous ChatGPT desktop app

Category: Communication · Free · Version 1.2026.183,1783607847 · [Official website](https://chatgpt.com/)

## Install with Homebrew

`brew install --cask chatgpt-classic`

## Features

- Easy installation via Homebrew
- Regular updates and maintenance
- Free to use
- Professional support available

## FAQ

### How do I install ChatGPT Classic on Mac?

Open Terminal, install Homebrew if you haven't already (visit brew.sh), then run `brew install --cask chatgpt-classic`. The app will be downloaded and installed automatically. You can then run `chatgpt-classic` from Terminal.

### Is ChatGPT Classic free?

Yes, ChatGPT Classic is completely free to use. 

### How do I uninstall ChatGPT Classic?

Open Terminal and run `brew uninstall --cask chatgpt-classic`. Homebrew will remove ChatGPT Classic and all associated files cleanly. You can verify it was removed by running `brew list`.

### What are alternatives to ChatGPT Classic?

There are several communication apps available for macOS. Browse the Communication category on Bundl.run to compare features, popularity, and install counts for similar tools.

### How do I update ChatGPT Classic to the latest version?

Run `brew upgrade --cask chatgpt-classic` in Terminal to update to the latest version. You can also run `brew outdated` to check if an update is available.

### Does ChatGPT Classic work on Apple Silicon (M1/M2/M3/M4)?

Yes, ChatGPT Classic can be installed on both Apple Silicon and Intel Macs via Homebrew. Homebrew automatically handles the correct version for your hardware.

## Related

- [Slack](https://bundl.run/apps/slack)
- [Discord](https://bundl.run/apps/discord)
- [Zoom](https://bundl.run/apps/zoom)
- [WhatsApp](https://bundl.run/apps/whatsapp)
- [Telegram](https://bundl.run/apps/telegram)
- [Thunderbird](https://bundl.run/apps/thunderbird)

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Organization",
      "@id": "https://bundl.run/#organization",
      "name": "Bundl.run",
      "url": "https://bundl.run",
      "logo": {
        "@type": "ImageObject",
        "url": "https://bundl.run/og-image.png",
        "width": 1200,
        "height": 630
      },
      "description": "The Ninite for Mac. Install all your essential Mac apps with one terminal command.",
      "sameAs": [
        "https://github.com/abhiofficial/bundl-mac-setup",
        "https://x.com/bundlrun",
        "https://www.producthunt.com/products/bundl-run"
      ],
      "foundingDate": "2024",
      "contactPoint": {
        "@type": "ContactPoint",
        "contactType": "customer support",
        "url": "https://bundl.run/faq"
      }
    },
    {
      "@type": "WebSite",
      "@id": "https://bundl.run/#website",
      "name": "Bundl.run",
      "url": "https://bundl.run",
      "description": "The Ninite for Mac. Install all your essential Mac apps with one terminal command.",
      "publisher": {
        "@id": "https://bundl.run/#organization"
      },
      "inLanguage": "en-US"
    },
    {
      "@type": "Person",
      "@id": "https://bundl.run/authors/jordan-kim#person",
      "name": "Jordan Kim",
      "jobTitle": "Productivity & Workflow Analyst",
      "url": "https://bundl.run/authors/jordan-kim",
      "worksFor": {
        "@id": "https://bundl.run/#organization"
      },
      "description": "Jordan Kim focuses on productivity software, system utilities, and workflow optimization tools. With a background in operations management and process improvement, Jordan evaluates how well applications integrate into daily workflows and enhance overall productivity. Jordan tests each tool across multiple use cases—from solo work to team collaboration—documenting setup complexity, learning curves, and long-term value. A certified project management professional with experience at Fortune 500 companies, Jordan brings rigorous methodology to software evaluation.",
      "knowsAbout": [
        "Productivity Applications",
        "Note-Taking & Knowledge Management",
        "Task & Project Management",
        "Communication Tools",
        "System Utilities",
        "Workflow Automation"
      ],
      "image": "https://bundl.run/authors/jordan-kim.svg"
    },
    {
      "@type": "BreadcrumbList",
      "@id": "https://bundl.run/apps/chatgpt-classic#breadcrumb",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://bundl.run"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Apps",
          "item": "https://bundl.run/apps"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "ChatGPT Classic",
          "item": "https://bundl.run/apps/chatgpt-classic"
        }
      ]
    },
    {
      "@type": "WebPage",
      "@id": "https://bundl.run/apps/chatgpt-classic",
      "url": "https://bundl.run/apps/chatgpt-classic",
      "name": "ChatGPT Classic for Mac",
      "description": "OpenAI's previous ChatGPT desktop app",
      "isPartOf": {
        "@id": "https://bundl.run/#website"
      },
      "publisher": {
        "@id": "https://bundl.run/#organization"
      },
      "inLanguage": "en-US",
      "datePublished": "2026-01-01T00:00:00Z",
      "dateModified": "2026-08-10T21:30:10.000Z",
      "author": {
        "@id": "https://bundl.run/authors/jordan-kim#person"
      },
      "mainEntity": {
        "@id": "https://bundl.run/apps/chatgpt-classic#software"
      },
      "breadcrumb": {
        "@id": "https://bundl.run/apps/chatgpt-classic#breadcrumb"
      }
    },
    {
      "@type": "SoftwareApplication",
      "@id": "https://bundl.run/apps/chatgpt-classic#software",
      "name": "ChatGPT Classic",
      "description": "OpenAI's previous ChatGPT desktop app",
      "applicationCategory": "CommunicationApplication",
      "operatingSystem": "macOS",
      "url": "https://bundl.run/apps/chatgpt-classic",
      "image": {
        "@type": "ImageObject",
        "url": "https://img.logo.dev/chatgpt.com?token=",
        "caption": "ChatGPT Classic app icon for Mac"
      },
      "sameAs": [
        "https://chatgpt.com/",
        "https://formulae.brew.sh/cask/chatgpt-classic"
      ],
      "softwareVersion": "1.2026.183,1783607847",
      "about": {
        "@type": "Thing",
        "name": "ChatGPT Classic",
        "description": "OpenAI's previous ChatGPT desktop app"
      },
      "isPartOf": {
        "@id": "https://bundl.run/#website"
      }
    },
    {
      "@type": "Article",
      "@id": "https://bundl.run/apps/chatgpt-classic#article",
      "headline": "ChatGPT Classic for Mac — Full Review & Installation Guide 2026",
      "description": "OpenAI's previous ChatGPT desktop app",
      "image": "https://img.logo.dev/chatgpt.com?token=",
      "author": {
        "@id": "https://bundl.run/authors/jordan-kim#person"
      },
      "publisher": {
        "@id": "https://bundl.run/#organization"
      },
      "datePublished": "2026-01-01T00:00:00Z",
      "dateModified": "2026-08-10T21:30:10.000Z",
      "mainEntityOfPage": {
        "@type": "WebPage",
        "@id": "https://bundl.run/apps/chatgpt-classic"
      },
      "articleSection": "CommunicationApplication",
      "speakable": {
        "@type": "SpeakableSpecification",
        "cssSelector": [
          "h1"
        ]
      },
      "about": {
        "@type": "SoftwareApplication",
        "name": "ChatGPT Classic",
        "url": "https://bundl.run/apps/chatgpt-classic"
      }
    },
    {
      "@type": "FAQPage",
      "@id": "https://bundl.run/apps/chatgpt-classic#faq",
      "mainEntity": [
        {
          "@type": "Question",
          "name": "How do I install ChatGPT Classic on Mac?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Open Terminal, install Homebrew if you haven't already (visit brew.sh), then run `brew install --cask chatgpt-classic`. The app will be downloaded and installed automatically. You can then run `chatgpt-classic` from Terminal."
          }
        },
        {
          "@type": "Question",
          "name": "Is ChatGPT Classic free?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes, ChatGPT Classic is completely free to use. "
          }
        },
        {
          "@type": "Question",
          "name": "How do I uninstall ChatGPT Classic?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Open Terminal and run `brew uninstall --cask chatgpt-classic`. Homebrew will remove ChatGPT Classic and all associated files cleanly. You can verify it was removed by running `brew list`."
          }
        },
        {
          "@type": "Question",
          "name": "What are alternatives to ChatGPT Classic?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "There are several communication apps available for macOS. Browse the Communication category on Bundl.run to compare features, popularity, and install counts for similar tools."
          }
        },
        {
          "@type": "Question",
          "name": "How do I update ChatGPT Classic to the latest version?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Run `brew upgrade --cask chatgpt-classic` in Terminal to update to the latest version. You can also run `brew outdated` to check if an update is available."
          }
        },
        {
          "@type": "Question",
          "name": "Does ChatGPT Classic work on Apple Silicon (M1/M2/M3/M4)?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes, ChatGPT Classic can be installed on both Apple Silicon and Intel Macs via Homebrew. Homebrew automatically handles the correct version for your hardware."
          }
        }
      ],
      "isPartOf": {
        "@id": "https://bundl.run/apps/chatgpt-classic"
      }
    }
  ]
}
```