[BUG] Issues with image vision

When I use Gemma3:4b model, I get issues when I try to upload images to it. it gives issues like repeating words, repeating tags, etc. this is running on a m2 pro macbook pro through ollama and openwebui here are some examples of the issues.

USER:Please describe this image.

GEMMA: gênero:chatbot

ANOTHER CHAT:

USER: describe this image.

GEMMA: describe.describe.describe.

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(this same thing happens whenever I upload an image to the model, but otherwise, it works perfectly fine. and the 12 billion parameter version can do the same prompts with the same images just fine. everything is running on that m2 pro macbook pro as I said earlier)

Hi @JJR_AI ,

Welcome to the AI Forum!

I successfully replicated the issue locally with Ollama on macOS using the Gemma3-4b model with a cow image, as you can see in the screenshot below.

To ensure we’re on the same page, could you please retry and let us know if the issue continues which will help us understand if the problem is specific to the environment?


Output: