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chatGPTBox vs NextChat

chatGPTBox and NextChat share 7 technologies: React, react-markdown, rehype-highlight, remark-breaks, remark-gfm, rehype-katex, and remark-math. chatGPTBox is written in JavaScript and NextChat in TypeScript.

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What they share and what sets them apart

ChatGPTBox-dev

chatGPTBox

Integrating ChatGPT into your browser deeply, everything you need is here

JavaScript10.8kRead on November 13, 2026, at commit f0717a1What is chatGPTBox built with?

Only in chatGPTBox

In common

ChatGPTNextWeb

NextChat

✨ Zero-config AI chat assistant. No API key needed — sign up and instantly chat with GPT-5, Claude 4, Gemini 2.5, DeepSeek & 100+ top models. Pay-as-you-go saves you more. Available on Web, iOS, macOS, Android, Linux, Windows.

TypeScript88.9kRead on November 12, 2026, at commit 1d3dc33What is NextChat built with?

Only in NextChat

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
chatGPTBox49,389 lines written128 code files
NextChat43,237 lines written148 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
chatGPTBox1.1% of its commits signed by AIWith GitHub Copilot, CodeRabbit, Gemini CLI, Kilo Code, Codex, and Devin
NextChat1.9% of its commits signed by AIWith Claude Code and CodeRabbit
ActivityFrom GitHub and its history, on the day SeeRepo read it.
chatGPTBoxLast push November 12, 2026911 commits10,775 stars
NextChatLast push October 20, 20262,106 commits88,947 stars
TestsThe files that test the code, and the share of code files a test imports.
chatGPTBox83 test files52.3% of its code files have a test that imports them
NextChat37 test files12.8% of its code files have a test that imports them

Frequently asked questions

Which is bigger, chatGPTBox or NextChat?
chatGPTBox, with 49,389 lines written; NextChat has 43,237.

The proof: ChatGPTBox-dev/chatGPTBox's code at commit f0717a1

Which has more GitHub stars, chatGPTBox or NextChat?
NextChat, with 88,947 stars; chatGPTBox has 10,775.

The proof: ChatGPTNextWeb/NextChat on GitHub

Which has more tests, chatGPTBox or NextChat?
chatGPTBox, with 83 test files; NextChat has 37.

The proof: ChatGPTBox-dev/chatGPTBox's code at commit f0717a1

Which was updated more recently, chatGPTBox or NextChat?
chatGPTBox: its last push was on November 12, 2026, and NextChat's on October 20, 2026.

The proof: ChatGPTBox-dev/chatGPTBox's commits on GitHub

Which has more commits signed by AI, chatGPTBox or NextChat?
NextChat: an AI signed 1.9% of its commits, with Claude Code and CodeRabbit; in chatGPTBox, 1.1%.

The proof: the commits each tool signed in ChatGPTNextWeb/NextChat

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