DiffDuo

Paste in a pull request and DiffDuo gives you a written summary of what changed, so a reviewer can see the gist before reading a single line of the diff.

DiffDuo is an AI code review tool that uses GPT models to summarize code changes for developers and teams.

That is the core job, and it is a narrow one.

You can pick between output modes, which lets you change how the summary reads to suit your own preferences or your team's habits.

The tool also points out potential bugs and vulnerabilities, which gives a reviewer a few places to look first.

Pricing is meant for startups, so small teams are the obvious fit.

Because DiffDuo relies on GPT, summaries can be wrong, so use them as a starting point and not a verdict.

Results also depend on the quality of the diffs you feed in, and you may need to do some setup and configuration before it runs the way you want.

Messy, oversized pull requests will produce weaker summaries.