Best Code Editors for GPT-4

Cursor is an AI-native integrated development environment (IDE) engineered to transform how software is written, reviewed, and deployed. Trusted by millions of professional developers, it merges human creativity with machine intelligence through features like Agent, a fully autonomous collaborator that turns ideas into executable code, and Tab, an adaptive autocompletion system that predicts your next move with precision. Cursor’s deep codebase indexing allows it to instantly understand large and complex repositories, enabling smart search, refactoring, and context-aware suggestions across files. With multi-model flexibility, developers can choose from leading AI models—OpenAI’s GPT-5, Anthropic’s Claude 4.5, Google’s Gemini 2.5, or xAI’s Grok Code—to match specific performance and reasoning needs. Cursor integrates effortlessly into existing workflows, acting as a teammate in GitHub, Slack, and other key tools. Its interface balances autonomy and control, letting users decide whether to perform quick edits, plan-mode changes, or let the agent operate end-to-end. Designed for individual creators and large enterprises alike, Cursor improves velocity, reduces cognitive load, and enhances collaboration across distributed teams. It’s more than an editor—it’s the next frontier in developer productivity.

Supermaven enables you to code at twice the speed with the help of artificial intelligence. You can engage in discussions with various advanced models like GPT-4o, Claude 3.5 Sonnet, and GPT-4, among others. Hotkeys make it easy to instantly view differences, implement changes, begin conversations, and toggle between different models. It's simple to attach files you've recently modified to your messages, as Supermaven Chat connects the model's code suggestions to your original code, allowing for easy comparison and updates. Additionally, you can rectify mistakes effortlessly by uploading your code along with compiler error messages with just one click, streamlining the debugging process significantly. This seamless integration of features makes coding not only faster but also more efficient.

Introducing Slater, an AI-driven code editor designed specifically for Webflow that elevates your projects to new heights. Our innovative tool is being developed in collaboration with leading Webflow developers to ensure it meets the highest standards. Whether you're a solo creator or part of a larger team, Slater empowers you to effortlessly enhance your website. Simply input a prompt, press enter, and watch as AI streamlines the coding process for you. With an integrated AI functionality in Webflow, you can swiftly produce the precise code necessary for your project without unnecessary delays. Enjoy the flexibility to collaborate with others in real-time on the same project and write code for various pages within a single document. After crafting your code in Slater, simply copy it, paste it into your Webflow project, and save your changes. You now have access to a cutting-edge AI-powered coding environment tailored for your use. Code with confidence and ease, and continue to improve your work by asking Slater to generate additional code and refine your existing prompts, thus optimizing your development experience even further.