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Comparing Development Tools: Cursor vs. JetBrains Fleet

Alex Hrymashevych Author by:
Alex Hrymashevych
Last update:
25 Jan 2026
Reading time:
~ 3 mins

Cursor

Cursor is a versatile standalone tool designed for developers, offering support across multiple operating systems such as Windows, macOS, and Linux. Developed by Cursor, it is engineered to work with a wide range of large language models including GPT-4, GPT-4 Turbo, and Claude 3.5 Sonnet, among others. The tool features a custom model named ‘cursor-small’ and boasts an impressive context window of 1 million tokens. It provides full terminal access and supports multi-file agentic editing, making it a powerful asset for developers seeking advanced functionalities. Cursor is designed with privacy in mind, adhering to a standard privacy policy and offering SOC2 Type II certification for enterprises. It includes a free tier and is priced between $0 and $20 per month, ensuring accessibility for users with different needs. The configuration is managed with a ‘.cursorrules’ file, and it supports seamless migration, enhancing user experience and productivity.

Pros

  • Supports multiple large language models
  • Impressive 1M token context window
  • Full terminal access
  • SOC2 Type II certification
  • Seamless migration

Cons

  • No local inference capability
  • Limited to standard privacy mode

JetBrains Fleet

JetBrains Fleet is a standalone tool developed by JetBrains, compatible with a wider range of operating systems including Windows, macOS, Linux, and Chromebook. This tool is tailored for developers who require local inference capabilities, offering a context window of 128k tokens. JetBrains Fleet supports multi-file agentic editing and provides full terminal access, ensuring a high level of functionality for complex development projects. Although it does not support specific large language models, it maintains a standard privacy policy and holds SOC2 Type II certification for enterprise-level security. The tool offers a free version alongside a professional tier, and its configuration is managed through a ‘.fleetrc’ file. While migration requires setup, the tool’s robust features make it a compelling choice for developers seeking a reliable and secure development environment.

Pros

  • Local inference capability
  • Supports Chromebook
  • Full terminal access
  • SOC2 Type II certification

Cons

  • Limited context window (128k tokens)
  • Migration requires setup

Comparison Table

Feature Cursor JetBrains Fleet
Architecture Type standalone standalone
Supported Os Windows, macOS, Linux Windows, macOS, Linux, Chromebook
Developer Cursor JetBrains
Supported Llms GPT-4, GPT-4 Turbo, GPT-4o, GPT-5 (High MAX), Claude 3.5 Sonnet, Gemini, cursor-small, Supermaven
Custom Model cursor-small
Context Window 1M tokens 128k 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 – $20/mo Free/Pro
Config File .cursorrules .fleetrc
Migration Seamless Requires setup

Conclusion

<p>Both Cursor and JetBrains Fleet offer robust development environments catered to different needs. Cursor excels in supporting a wide range of language models and provides a seamless user experience with its large context window. In contrast, JetBrains Fleet stands out with its local inference capabilities and wider OS support, including Chromebooks. Each tool offers unique advantages, making them suitable for varied development scenarios.</p>