ASSISTANT · ENTERPRISE
Microsoft Copilot
Updated 1y 8mo agoMicrosoft's AI assistant across Bing, Windows, Office, and developer tooling.
- Maker
- Microsoft
- Since
- 2023
- From
- Free
ASSISTANT · ENTERPRISE
Microsoft's AI assistant across Bing, Windows, Office, and developer tooling.
About Microsoft Copilot
Microsoft’s Copilot (also known as Phi) is a multimodal AI assistant developed by Microsoft and first released in early February 2023. Integrated across Windows, Microsoft 365, and GitHub, the model family provides conversational assistance within the company’s core software ecosystem. It represents Microsoft’s effort to embed generative AI capabilities directly into its productivity and development platforms.
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Free · Pro $20/mo · M365 Copilot $30/seat/mo · GitHub Copilot $10–$39/seat/mo
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Phi‑4 is the flagship model of Microsoft’s copilot family, released in December 2024 as a 14‑billion‑parameter open‑weight model under an MIT licence. It offers a 16 K token context window and is positioned for strong STEM reasoning relative to its size, and it is available through Azure AI Foundry, HuggingFace, and Ollama.
Phi-3 Mini is a legacy, superseded variant of the Copilot family released on 1 April 2024. It is a 3.8‑billion‑parameter model that supports a 128 k token context window and was offered alongside Small (7 B) and Medium (14 B) versions, becoming one of the most widely deployed small models on Ollama.
Phi‑2 is a 2.7 billion‑parameter, MIT‑licensed model in the Copilot family that was released on 1 December 2023 and is now superseded as a legacy tier offering. It was noted for achieving stronger reasoning and coding performance than larger open‑source models such as Llama 2 7B and Mistral 7B relative to its size.
GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗Catch Me Up — everything that changed across AI & smart home ↗
Windows Copilot is an active AI assistant model released on 26 September 2023 as part of the copilot family, integrated into Microsoft’s Windows operating system to provide contextual assistance across the desktop environment. It builds on earlier Copilot implementations by embedding generative capabilities directly within the OS interface, enabling users to interact with system functions and applications through conversational prompts.
Microsoft Copilot is a version of the Copilot family of AI models released by Microsoft on 7 February 2023 and currently listed as active. It represents an iteration within the broader Copilot product line, continuing the suite’s integration of generative AI capabilities into Microsoft software and services.
Phi‑1 is a legacy model in the Copilot family that was released in 2023 as an early proof‑of‑concept with approximately 1.3 billion parameters. It was trained primarily on textbook-quality code and demonstrated strong performance on Python benchmark tasks, reportedly surpassing larger contemporaneous models in those evaluations. The model has since been superseded by later versions in the series.
Phi‑1.5 is a 1.3 billion‑parameter model in the Copilot family that builds on the earlier Phi‑1 architecture by extending it to general reasoning capabilities, achieving performance on reasoning tasks that surpasses many larger models with over 10 billion parameters. Released in 2023, it has since been superseded and is classified as a legacy tier model.
Phi‑4 Mini is an ultra‑small, 3.8 billion‑parameter model in the Copilot family that remains active and classified as a fast tier offering. It is MIT‑licensed for on‑device use, targeting phones and embedded systems, and supports a 128 K token context window.
GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗GitHub Copilot Introduces Usage-Based Pricing
Source: Ars Technica ↗