What is DeepSeek-for-VisualStudio?
DeepSeek-for-VisualStudio is an AI coding assistant deeply integrated into Visual Studio 2022 (17.14+) and Visual Studio 2026, combining Q&A, multi-agent autonomous coding, inline code completion, and block-by-block reviewable difference editing.
This extension is not only a chat sidebar, but it can also read and search solutions, modify files, run builds and tests, operate Git, and drive the browser under the approval models you control.
Key features
Supports interaction with the official DeepSeek API or any OpenAI compatible endpoint.
Provides inline code completion (via FIM endpoint) and natural language editing (Ctrl+I) functionality.
