Cursor AI is an AI-powered code editor built on VS Code that lets developers write, refactor, and debug code using natural language. With GPT-4o, Claude, and Gemini built in, Cursor goes far beyond autocomplete — it understands your entire codebase. Free plan available. Pro starts at $20/month.
Claude Code is not free — it runs on API usage with no flat subscription. However, the standard Claude interface at claude.ai has a free tier that handles debugging, code explanation, and rewriting for individual files without any cost. Claude Pro costs $17 per month for higher limits. Claude Code itself requires an Anthropic API key and charges based on token usage, making costs variable depending on how heavily you use it.
After testing Claude and ChatGPT for coding across real projects for eight months, the honest answer is that each tool has a clear strength. Claude handles complex debugging and long files better — it traces root causes and flags secondary issues that ChatGPT misses. ChatGPT is faster for generating standard boilerplate and common framework patterns. Claude Code takes things further with multi-file codebase awareness, but it runs on API usage rather than a flat subscription. Most developers end up using both depending on the task.
I gave ChatGPT and DeepSeek the same AutoJS 9 script prompt. Both failed — but in completely different ways. Here’s which one was actually easier to fix
