
Extra Headroom
Bench for Claude Code
Claude Code
App Idea Generator by AI
Graphite
Cubic
Codex
Your AI-powered code review assistant

GitHub Copilot
Cursor
TabbyML
Codeium
Privy Coding Assistant
Tabnine
Supermaven
CodeGeeX: An Open Multilingual Code Generation Model
Which is more popular?
Based on our record, What The Diff seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | whatthediff.ai | codegeex.cn |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
No What The Diff videos yet. You could help us improve this page by suggesting one.
🤖 CodeGeeX is an AI-based coding assistant, which can suggest code in the current or following lines
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using What The Diff and CodeGeeX. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of What The Diff yet. Be the first one to post
Unlike Copilot, which is powered by OpenAI Codex, CodeGeeX trains its AI on a cluster of Ascend 910 AI processors to power its software. This allows CodeGeeX to handle large-scale training tasks more effectively,...
Recommendations tracked on public social media and blogs since March 2021.


What The Diff - AI-powered code review assistant. The free plan has a limit of 25,000 monthly tokens (~10 PRs). - Source: dev.to / over 2 years ago
For looking at code that has already been written, such as a pull request, you might be interested in taking a look at What the Diff. It’s an interesting Git-based tool that is capable of summarising the changes made in the PR and can... - Source: dev.to / about 3 years ago
There is stuff that does this yes... For example check https://whatthediff.ai/. Source: over 3 years ago
Tracking CodeGeeX since Dec 2022.
When comparing What The Diff and CodeGeeX, you can also consider the following products.

Headroom cuts Claude Code token costs by ~50%
Compare Extra Headroom to What The Diff or CodeGeeX:

Your AI pair programmer. With GitHub Copilot, get suggestions for whole lines or entire functions right inside your editor.
Compare GitHub Copilot to What The Diff or CodeGeeX:

Store, review, and share your Claude Code sessions
Compare Bench for Claude Code to What The Diff or CodeGeeX:

The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
Compare Cursor to What The Diff or CodeGeeX:

Transform hours of debugging into seconds with a single command. Experience coding at thought-speed with Claude's AI that understands your entire codebase—no more context switching, just breakthrough results.
Compare Claude Code to What The Diff or CodeGeeX:

Tabby is a self-hosted AI coding assistant, offering an open-source and on-premises alternative to GitHub Copilot
Compare TabbyML to What The Diff or CodeGeeX: