Dwg: Article written and Venn diagram created.

2026-03-08T11:47:02Z

Article written and Venn diagram created.

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== ChatGPT vs. Microsoft Copilot ==

ChatGPT and Microsoft Copilot are two prominent consumer-facing [[generative artificial intelligence]] services. Both platforms utilize [[large language model]]s developed by [[OpenAI]], specifically the GPT-4 and GPT-4o architectures. While they share a technological foundation, the two products differ in their intended use cases, system integrations, and methods of retrieving real-time information.

ChatGPT was released by OpenAI in November 2022 as a standalone conversational interface.<ref>{{cite web |last1=Roose |first1=Kevin |title=The Brilliance and Weirdness of ChatGPT |url=https://www.nytimes.com/2022/12/05/technology/chatgpt-ai-twitter.html |website=The New York Times |date=2022-12-05 |access-date=2025-03-08}}</ref> It allows users to interact with the model via a web browser or mobile application. Microsoft Copilot, originally launched as Bing Chat in early 2023, represents Microsoft's effort to integrate OpenAI's technology directly into the [[Windows]] operating system, the [[Bing]] search engine, and the [[Microsoft 365]] productivity suite.<ref>{{cite web |last1=Mehdi |first1=Yusuf |title=Reinventing search with a new AI-powered Microsoft Bing and Edge |url=https://blogs.microsoft.com/blog/2023/02/07/reinventing-search-with-a-new-ai-powered-microsoft-bing-and-edge-your-copilot-for-the-web/ |website=Official Microsoft Blog |date=2023-02-07 |access-date=2025-03-08}}</ref>

=== Comparison table ===

{| class="wikitable"
|-
! Feature !! ChatGPT !! Microsoft Copilot
|-
| Developer || OpenAI || Microsoft
|-
| Underlying model || GPT-4o, o1, GPT-4 || GPT-4o, GPT-4
|-
| Primary interface || Web (chatgpt.com), mobile apps || Windows 11, Bing, Edge, Office 365
|-
| Search engine || Proprietary "ChatGPT Search" || Bing Search
|-
| Image generation || DALL-E 3 || DALL-E 3 (via Designer)
|-
| Office integration || None (standalone) || Deep integration with Word, Excel, PowerPoint
|-
| Enterprise privacy || ChatGPT Enterprise/Team || Microsoft 365 Copilot (Enterprise data protection)
|-
| Customization || Custom GPTs || Copilot Studio / GPTs
|}

[[File:Venn_diagram_Difference_between_chatgpt_versus_copilot_comparison.png|thumb|center|800px|alt=Venn diagram for difference between chatgpt and copilot|Venn diagram comparing difference between chatgpt and copilot]]

=== Technological foundation ===

The primary difference between the two services lies in their deployment. ChatGPT operates within a "walled garden" where the user interacts directly with the OpenAI API. It offers features like "Memory," which allows the bot to remember specific preferences across different chat sessions. ChatGPT also provides a store for "GPTs," which are specialized versions of the chatbot tailored for specific tasks like coding, creative writing, or academic research.<ref>{{cite news |title=OpenAI launches store for custom ChatGPT bots |url=https://www.theverge.com/2024/1/10/24032127/openai-chatgpt-store-launch-custom-ai-chatbots |publisher=The Verge |date=2024-01-10 |access-date=2025-03-08}}</ref>

Copilot functions as an orchestrator between the user, the GPT model, and the Microsoft Graph (the data stored in a user's Microsoft account). This allows Copilot to perform actions like summarizing an unread email in [[Outlook]] or generating a chart in [[Microsoft Excel]] based on a natural language prompt. Unlike ChatGPT, which added web search as a distinct feature later in its development, Copilot was built from the start to cite its sources using the Bing search index. This results in an interface that frequently provides footnotes and links to external websites within its responses.

=== Pricing and access ===

Both services follow a "freemium" model. Free tiers provide access to the standard models with certain usage limits. The paid subscriptions—ChatGPT Plus and Copilot Pro—are both priced at approximately $20 per month. ChatGPT Plus users often receive earlier access to new OpenAI research models, such as the "o1" series. Copilot Pro users gain the ability to use the AI features inside Office applications, a feature not available through OpenAI's subscription.

== References ==
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[[Category:Comparisons]]

Difference between chatgpt and copilot - Revision history

Dwg: Article written and Venn diagram created.