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CodeRabbit
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Supercharge your dev team with AI code reviews. Get your free trial now: https://coderabbit.ai!
You'll need a few things to follow along but it'll all in the blog!

www.coderabbit.ai/blog/how-to...
How to deploy and integrate MCP servers with CodeRabbit
In this tutorial, you will learn how to set up a Slack MCP server, retrieve channel data, and pass it as context into CodeRabbit to generate code reviews.
www.coderabbit.ai
November 21, 2025 at 4:43 PM
Keep up to date with everything we ship by checking out our changelog!

docs.coderabbit.ai/changelog

Note: This feature is currently in beta for Pro-tier users, and pricing will be announced later. 🧡
November 19, 2025 at 4:29 PM
What devs should expect:

+ Cleaner reviews
+ Higher-impact comments
+ Patch-like tone
+ Less scanning, more signal
+ Real bugs caught even beyond the seeded diff

Learn more below!

www.coderabbit.ai/blog/gpt-51...
GPT-5.1 for code-related tasks: Higher signal at lower volume
We tested GPT-5.1 on code related tasks and this is what we found: it led to cleaner code reviews, had a patch-like tone and great recall.
www.coderabbit.ai
November 13, 2025 at 6:21 PM
The model feels different, too. Leaner. More assertive.

Less like a research paper, more like a senior engineer leaving a targeted code comment at 2am.
November 13, 2025 at 6:21 PM
On our hard EP benchmark, GPT-5.1 tied best-in-class recall while posting less than half the comments of competitors.

Precision shot up. Fatigue dropped.

Signal-to-noise is the best we’ve seen.

www.coderabbit.ai/blog/gpt-51...
GPT-5.1 for code-related tasks: Higher signal at lower volume
We tested GPT-5.1 on code related tasks and this is what we found: it led to cleaner code reviews, had a patch-like tone and great recall.
www.coderabbit.ai
November 13, 2025 at 6:21 PM
Hear from CodeRabbit's Director of AI, David Loker, on how to give the nuanced feedback that actually improves performance over time.

www.coderabbit.ai/blog/why-em...
Why emojis suck for reinforcement learning (& what actually works)
The next generation of AI code tools won’t be trained on likes. They’ll be trained on context, consequence, and course correction.
www.coderabbit.ai
November 7, 2025 at 4:27 PM
CodeRabbit's Senior Software Engineer Howon Lee walks us through why AI is better when it's slower and why most AI dev tools still choose stupid over slow!

www.coderabbit.ai/blog/the-ri...
The rise of Slow AI: Why devs should stop speedrunning stupid
AI isn't magic. It's inference. That's why optimizing for speed means optimizing for bad answers and worse performance. Why Slow AI is the way forward.
www.coderabbit.ai
November 5, 2025 at 7:10 PM