# Prediction results are different in app.roboflow vs serverless Hosted API call

**URL:** <https://discuss.roboflow.com/t/prediction-results-are-different-in-app-roboflow-vs-serverless-hosted-api-call/11357>\
**Category:** 🤝  Community Help\
**Created:** [October 17, 2025, 6:07am UTC](https://discuss.roboflow.com/t/prediction-results-are-different-in-app-roboflow-vs-serverless-hosted-api-call/11357 "2025-10-17T06:07:29Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Indrajeet\_Kumar](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/indrajeet_kumar/32/8407_2.png) [@Indrajeet\_Kumar](https://discuss.roboflow.com/u/Indrajeet_Kumar)\
**Post date:** [October 17, 2025, 6:07am UTC](https://discuss.roboflow.com/t/prediction-results-are-different-in-app-roboflow-vs-serverless-hosted-api-call/11357/1 "2025-10-17T06:07:29Z")

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\*I am experimenting with a simple model in preparation for a bigger project. This simple project I trained using roboflow instant. See the Project below. When I use the “\* [Sign in to Roboflow](https://app.roboflow.com/project1-initw/hat-detector-fvaq7/models/hat-detector-fvaq7-instant-3%E2%80%9D) \*and upload a picture, it does a pretty good job at predicting the hats but when I use “\*[https://serverless.roboflow.com/project1-initw/hat-detector-fvaq7-instant-3”](https://serverless.roboflow.com/project1-initw/hat-detector-fvaq7-instant-3%E2%80%9D) then I am getting way more predictions (close to 100+). It’s not able to do good prediction using serverless hosted API method.

- **Project Type:**
- **Operating System & Browser: Chrome Browser**
- **Project Universe Link or Workspace/Project ID:** see above

Can you please help me figure out why I am running into this issue. Need some quick help please.

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**Author:** ![system](https://canada1.discourse-cdn.com/flex029/uploads/roboflow1/original/1X/bb6edbfa56d0cf2ee603f061e9e09103502cc8cc.png) [@system](https://discuss.roboflow.com/u/system)\
**Post date:** [November 7, 2025, 6:07am UTC](https://discuss.roboflow.com/t/prediction-results-are-different-in-app-roboflow-vs-serverless-hosted-api-call/11357/2 "2025-11-07T06:07:35Z")

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