Grmini 3 pro is the worst!

Gemini API
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Is there a way together back to Gemini 2.5 Pro.

Its been weeks Gemini 3 Pro unable to fix simple logic. I hate it!

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Hi @Zeeshan_Q , Welcome to forum!!!

Could you please describe the specific problems you’re experiencing with Gemini 3 Pro so we can better understand the issue?

Thanks.

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Hi, thanks for reaching out.

I had an excellent experience with Gemini 2.5 Pro. It was genuinely state-of-the-art: it followed instructions precisely, respected stable and regression-tested code, and helped me fix bugs, add enhancements, and make improvements efficiently. Work that I completed in hours with 2.5 Pro has taken over a month with Gemini 3 Pro and even then, 3 Pro has failed to deliver even 10% of the same outcome.

I’ve tried multiple approaches to get Gemini 3 Pro to perform at an acceptable level, but without success. At this point, I can only use it for very small, surgical changes and even then, it often fails to provide accurate or reliable instructions. As a result, my application development progress has dropped by more than 80%.

Gemini 3 Pro behaves in the opposite way to 2.5 Pro. It does not respect stable, regression-passed code, even when explicitly instructed to do so. When it fixes one issue, it frequently introduces many new ones. Even simple tasks are difficult for 3 Pro to understand and execute correctly.

This has had a significant negative impact on my development velocity and confidence in using Gemini 3 Pro for serious application development.

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same to me. gemini 3 pro “Modified by moderator”, idk what is wrong with the current version’s reasoning. 2.5 pro was basically better in terms of writing code which it was way more consistent. it sounds funny the latest version should be technically the upgrade version of the previous one, but the reality ? it’s just sucks. In terms of productivity, I agree it decrease a significant amount of productivity because gemini 3 pro just incosistant as hell.

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Hi @Zeeshan_Q and @kleon,
Thank you for your feedback . We appreciate you taking the time to share your thoughts with us, and your feedback is invaluable as we work to continuously improve the Gemini API experience.