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Comparing JetBrains Fleet and VS Code: A Comprehensive Analysis

Alex Hrymashevych Author by:
Alex Hrymashevych
Last update:
25 Jan 2026
Reading time:
~ 2 mins

JetBrains Fleet Overview

JetBrains Fleet is a versatile standalone development tool designed by JetBrains, known for its robust IDEs. It is compatible with Windows, macOS, Linux, and Chromebook, making it highly accessible across different platforms. The tool supports local inference and offers agentic editing across multiple files, providing a comprehensive development environment. JetBrains Fleet features a substantial context window of 128k tokens and supports full terminal access, enhancing its utility for developers. With predictive editing capabilities, it simplifies coding tasks, and its privacy is governed by a standard privacy policy. The tool is free to use, with a pro version available, and requires setup for migration.

Pros

  • Supports multiple operating systems including Chromebook.
  • Offers full terminal access and multi-file editing.
  • Free tier available with a pro option.

Cons

  • Requires setup for migration.
  • Limited to 128k tokens context window.
  • No direct support for external LLMs.

VS Code Overview

Developed by Microsoft, Visual Studio Code (VS Code) is a widely-used standalone code editor renowned for its flexibility and extensive feature set. It supports Windows, macOS, and Linux operating systems. VS Code is notable for integrating multiple LLMs including GPT-5, Claude 4.5, and Gemini 3.0, with a generous context window of 200k tokens. The tool offers local inference and multi-file agentic editing, making it a favorite among developers. Its seamless migration, full terminal access, and predictive editing capabilities further enhance user experience. VS Code is available with a free tier and a paid option ranging from $0 to $20 per month.

Pros

  • Wide support for LLMs like GPT-5 and Claude 4.5.
  • Generous context window of 200k tokens.
  • Seamless migration and full terminal access.

Cons

  • Only available on Windows, macOS, and Linux.
  • Paid options can go up to $20 per month.
  • High reliance on Microsoft's ecosystem.

Comparison Table

Feature JetBrains Fleet VS Code
Architecture Type standalone standalone
Supported Os Windows, macOS, Linux, Chromebook Windows, macOS, Linux
Developer JetBrains Microsoft
Supported Llms GPT-5, Claude 4.5, Gemini 3.0
Context Window 128k tokens 200k tokens
Agentic Editing Yes, multi-file Yes, multi-file
Terminal Access Full Full
Privacy Mode Standard Privacy Policy Standard Privacy Policy
Certifications SOC2 Type II (Enterprise) SOC2 Type II (Enterprise)
About Price Free/Pro $0 – $20/mo
Config File .fleetrc .vscode/ai.json
Migration Requires setup Seamless

Conclusion

Both JetBrains Fleet and VS Code offer robust development environments with unique strengths. JetBrains Fleet is ideal for those seeking a versatile tool across multiple platforms, including Chromebooks, while VS Code excels with its extensive LLM support and seamless migration. Ultimately, the choice between the two depends on the specific needs and preferences of the developer.