Table of Contents
Cursor AI
Don't Return to VS Code with Copilot
GPT-4, GPT-4o, and Claude 3.5 Sonnet (Claude 3.5 Haiku is 1/3 of a premium request). You may use unlimited slow requests (may run slower during high demand).
Best Model for Java Coding with Cursor AI
When evaluating models for Java coding within tools like Cursor AI, the performance, capabilities, and response times of each model must be considered. The models in question are GPT-4, GPT-4o, Claude 3.5 Sonnet, and Claude 3.5 Haiku. Here's a comparison to determine the best model for Java coding:
GPT-4
GPT-4, released by OpenAI in 2023, is one of the most advanced models for coding tasks, including Java. It excels in: - **Complex Code Understanding**: It handles intricate logic, large projects, and debugging efficiently. - **Accuracy**: It provides highly accurate code completions, explanations, and fixes for errors. - **Integration**: Works well in integrated environments like Cursor AI.
However, GPT-4 can sometimes be slower in generating responses for larger code snippets, especially compared to newer iterations like GPT-4o or lightweight models.
GPT-4o
GPT-4o (“omni”), introduced in 2024, improves upon GPT-4 with: - **Speed**: Faster generation times while maintaining GPT-4's coding accuracy. - **Efficiency**: Handles both simple and complex Java tasks with reduced latency. - **Cost-Effectiveness**: Compared to GPT-4, it is optimized to be lighter and faster while delivering near-equivalent quality.
For interactive coding tasks, like testing small snippets, debugging, or iterative development in Cursor AI, GPT-4o often proves superior due to its speed.
Claude 3.5 Sonnet
Claude 3.5 Sonnet by Anthropic focuses on: - **Reasoning**: Strong contextual understanding and logical problem-solving, useful for debugging and explaining Java code. - **Error Detection**: Excels at identifying subtle issues or logical flaws in code. - **Large Code Handling**: Handles extended codebases efficiently compared to earlier Claude models.
While it is competitive for advanced tasks, it may not always generate code as accurately as GPT-4 or GPT-4o for highly specific syntax or edge-case scenarios in Java.
Claude 3.5 Haiku
Claude 3.5 Haiku is the lighter version of Claude 3.5 Sonnet and focuses on: - **Speed**: Faster responses for simpler, smaller tasks. - **Basic Coding Assistance**: Works well for quick fixes, small functions, or beginner-level Java snippets. - **Cost Efficiency**: Best suited for light usage where advanced reasoning or large-scale project support isn’t required.
However, Claude 3.5 Haiku is less suitable for complex or large-scale Java coding tasks, as it may lack the depth and precision of the other models.
Best Choice for Java Coding
- **For Complex Java Projects**: GPT-4 or Claude 3.5 Sonnet - **For Speed and Responsiveness**: GPT-4o - **For Quick, Simple Tasks**: Claude 3.5 Haiku
**Recommendation**: GPT-4o is the best overall choice for Java coding in Cursor AI due to its balance of speed, accuracy, and efficiency. It provides robust code generation, debugging, and explanations while maintaining high responsiveness, making it ideal for iterative coding workflows.
https://en.wikipedia.org/wiki/GPT-4
https://en.wikipedia.org/wiki/Anthropic
https://www.youtube.com/watch?v=dxXdo0amheg
Features
The AI Code Editor Built to make you extraordinarily productive, Cursor is the best way to code with AI.
Download
Watch Demo
Trusted by Engineers at
Tab, tab, tab Cursor lets you breeze through changes by predicting
your next edit.
Apply instantly Get answers from your codebase or refer to files or docs. Use the model’s code in one click.
Codebase knowledge Cursor lets you write code using instructions. Update entire classes or functions with a simple prompt.
Build software faster Intelligent, fast, and familiar, Cursor is the best way to code with AI.
See more features Frontier Intelligence Powered by a mix of purpose-built and frontier models, Cursor is smart and fast.
Private and Secure With Privacy Mode, your code is only stored locally. Cursor is SOC 2 certified.
Feels Familiar Import all your extensions, themes, and keybindings in one click.
Blog
Shadow Workspace: Iterating on Code in the Background Hidden Electron windows and kernel-level folder proxies to let AIs iterate on code without affecting the user.
Keep Reading Arvid Posted by Arvid
23 minutes read.
Loved by world-class devs Engineers all around the world reach for Cursor by choice.
Cursor is 🐐-ed for real
Steven Tey Steven Tey
Dub
I really like how Cursor suggests edits to existing code. It noticed I was inconsistent with my markup and popped up this suggestion that matched my other items!
Wes Bos Wes Bos
Internet
The most useful AI tool that I currently pay for is, hands down, is Cursor
It's fast, autocompletes when and where you need it to, handles brackets properly, sensible keyboard shortcuts, bring- your-own-model…everything is well put together.
shadcn shadcn
Vercel
I went from never hearing about Cursor to many IC engineers telling me it’s their new favorite tool. Seemingly overnight! Pretty wild product-market fit.
Josh Miller Josh Miller
The Browser Company
I installed Cursor
… oh
Kent C. Dodds Kent C. Dodds
Internet
After many recommendations, I finally switched from VSC to Cursor and … wow!
It's absolutely incredible. If you like Copilot (or if you don't), you'll be blown away by Cursor.
There is no going back. 🤯
Johannes Schickling
Features Build software faster
Tab Cursor includes a powerful autocomplete that predicts your next edit. Once enabled, it is always on and will suggest edits to your code across multiple lines, taking into account your recent changes.
Multi-Line Edits Multi-Line Edits Cursor can suggest multiple edits at once, saving you time.
Smart Rewrites Type carelessly, and Cursor will fix your mistakes.
Cursor Prediction Cursor predicts your next cursor position so you can seamlessly navigate your code.
Chat Chat lets you talk with an AI that sees your codebase. The chat can always see your current file and cursor, so you can ask it things like: “Is there a bug here?”. You can add particular blocks of code to the context with Ctrl+Shift+L or “@.” You can chat with your entire codebase with Ctrl+Enter.
Instant Apply Apply the code suggestions from chat back into your codebase by clicking the play button on top of any chat codeblock.
Codebase Answers Use @Codebase or Ctrl Enter to ask questions about your codebase. Cursor will search your codebase to find relevant code to your query.
Reference your Code Reference code with @ symbols to be used as context for the AI. Just type @ to see a list of all the files and code symbols in your folder.
Use Images Hit the image button under chat or drag an image into the input box to include visual context into chat.
Ask the Web Get up-to-date information from the internet with @Web. Cursor will search the web for you and use the latest information to answer your question.
Use Documentation Reference popular libraries using @LibraryName, or add your own using @Docs → Add new doc.
Ctrl K Ctrl K lets you edit and write code with the AI. To edit, try selecting some code, click “Edit,” and describe how the code should be changed. To generate completely new code, just type Ctrl K without selecting anything.
Fast Edits Edit and write code with the AI. Select some code, click Ctrl K, and describe how the code should be changed. Or, generate new code with Ctrl K without selecting anything.
Terminal Ctrl K Use Ctrl K in the terminal to write terminal commands in plain english. Cursor will convert them into the terminal command you need.
Quick Questions If you have any quick questions about certain parts of your code, you can select and click on “quick question” to get your answer right away.
Cursor Logo Try Cursor Now
Download For Free hi@cursor.com SOC 2 Certified
Made by Anysphere
Pricing
Downloads
Blog
Forum
Careers
Company
Security
Privacy
Terms
Changelog
GitHub