Does Microsoft Copilot have Open Weights?

Q: Does Microsoft Copilot have Open Weights?

No, Microsoft Copilot does not support Open Weights. Closed weights on Microsoft-hosted models.

Microsoft Copilot does not support Open Weights. The underlying model weights are publicly available for developers to inspect, modify, and self-host. Microsoft Copilot is an AI-powered assistant that helps with writing, coding, creativity, and analysis. Closed weights on Microsoft-hosted models.

Tool: 🤖 Microsoft Copilot by Microsoft
Feature: Open Weights · Developer
Status: No
Notes: Closed weights on Microsoft-hosted models.
Pricing: Not offered on any plan.
Source: copilot.microsoft.com
Last verified: 2026-09-02

Try Microsoft Copilot (opens in a new tab)

How do other tools compare for Open Weights?

🤖ChatGPTNo ✨Google GeminiPartial 🐋DeepSeekYes 🧠ClaudeNo 🎨FigmaNo 📝GrammarlyNo 🪶QuillBotNo ✨Adobe ExpressNo 🤗Hugging FaceYes, requires free plan 🌸AsanaNo ✅ClickUpNo ⌨️Claude CodeNo