---
library_name: pytorch
license: apache-2.0
tags:
- foundation
- android
pipeline_tag: image-classification

---

![](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/siglip2/web-assets/model_demo.png)

# SigLIP2: Optimized for Qualcomm Devices

SigLIP2 (Sigmoid Loss for Language-Image Pre-training 2) is a vision-language model from Google that computes cosine-similarity scores between images and text prompts. It can be used for zero-shot image classification, image search, and content moderation without any task-specific fine-tuning.

This is based on the implementation of SigLIP2 found [here](https://huggingface.co/google/siglip2-base-patch16-224).
This repository contains pre-exported model files optimized for Qualcomm® devices. You can use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models/blob/v0.61.0/src/qai_hub_models/models/siglip2) library to export with custom configurations. More details on model performance across various devices, can be found [here](#performance-summary).

Qualcomm AI Hub Models uses [Qualcomm AI Hub Workbench](https://workbench.aihub.qualcomm.com) to compile, profile, and evaluate this model. [Sign up](https://myaccount.qualcomm.com/signup) to run these models on a hosted Qualcomm® device.

## Getting Started
There are two ways to deploy this model on your device:

### Option 1: Download Pre-Exported Models

Below are pre-exported model assets ready for deployment.

| Runtime | Precision | Chipset | SDK Versions | Download |
|---|---|---|---|---|
| ONNX | float | Universal | QAIRT 2.45, ONNX Runtime 1.27.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/siglip2/releases/v0.61.0/siglip2-onnx-float.zip)
| ONNX | w8a16 | Universal | QAIRT 2.45, ONNX Runtime 1.27.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/siglip2/releases/v0.61.0/siglip2-onnx-w8a16.zip)
| QNN_DLC | float | Universal | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/siglip2/releases/v0.61.0/siglip2-qnn_dlc-float.zip)
| QNN_DLC | w8a16 | Universal | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/siglip2/releases/v0.61.0/siglip2-qnn_dlc-w8a16.zip)
| TFLITE | float | Universal | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/siglip2/releases/v0.61.0/siglip2-tflite-float.zip)

For more device-specific assets and performance metrics, visit **[SigLIP2 on Qualcomm® AI Hub](https://aihub.qualcomm.com/models/siglip2)**.


### Option 2: Export with Custom Configurations

Use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models/blob/v0.61.0/src/qai_hub_models/models/siglip2) Python library to compile and export the model with your own:
- Custom weights (e.g., fine-tuned checkpoints)
- Custom input shapes
- Target device and runtime configurations

This option is ideal if you need to customize the model beyond the default configuration provided here.

See our repository for [SigLIP2 on GitHub](https://github.com/qualcomm/ai-hub-models/blob/v0.61.0/src/qai_hub_models/models/siglip2) for usage instructions.

## Model Details

**Model Type:** Model_use_case.image_classification

**Model Stats:**
- Image input resolution: 224x224
- Model checkpoint: google/siglip2-base-patch16-224
- Model size (image_encoder) (float): 352 MB
- Model size (image_encoder) (w8a16): 92.8 MB
- Model size (text_encoder) (float): 1.05 GB
- Model size (text_encoder) (w8a16): 461 MB
- Text sequence length: 64

## Performance Summary
| Model | Runtime | Precision | Chipset | Inference Time (ms) | Peak Memory Range (MB) | Primary Compute Unit
|---|---|---|---|---|---|---
| image_encoder | ONNX | float | Snapdragon® X2 Elite | 4.737 ms | 2 - 2 MB | NPU
| image_encoder | ONNX | float | Snapdragon® X Elite | 8.828 ms | 182 - 182 MB | NPU
| image_encoder | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 5.89 ms | 0 - 309 MB | NPU
| image_encoder | ONNX | float | Snapdragon® 8 Gen 1 Mobile | 13.29 ms | 1 - 293 MB | NPU
| image_encoder | ONNX | float | Qualcomm® Dragonwing™ IQ-8275 | 11.992 ms | 0 - 4 MB | NPU
| image_encoder | ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 8.454 ms | 0 - 194 MB | NPU
| image_encoder | ONNX | float | Qualcomm® QCS8450 | 13.29 ms | 1 - 293 MB | NPU
| image_encoder | ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | 12.863 ms | 1 - 4 MB | NPU
| image_encoder | ONNX | float | Qualcomm® Dragonwing™ IQ-X7181 | 8.828 ms | 182 - 182 MB | NPU
| image_encoder | ONNX | float | Qualcomm® Dragonwing™ Q-8750 | 4.244 ms | 0 - 177 MB | NPU
| image_encoder | ONNX | float | Snapdragon® 8 Elite Mobile | 4.244 ms | 0 - 177 MB | NPU
| image_encoder | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 3.235 ms | 1 - 167 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® X2 Elite | 2.393 ms | 1 - 1 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® X Elite | 5.555 ms | 90 - 90 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 3.664 ms | 0 - 290 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® 8 Gen 1 Mobile | 7.586 ms | 2 - 282 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ QCS6490 | 23.282 ms | 2 - 5 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-8275 | 5.071 ms | 0 - 4 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 5.293 ms | 0 - 118 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® QCS8450 | 7.586 ms | 2 - 282 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 5.26 ms | 0 - 3 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 5.555 ms | 90 - 90 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-6690 | 54.258 ms | 0 - 398 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-7790 | 6.994 ms | 0 - 270 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 2.857 ms | 0 - 236 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® 8 Elite Mobile | 2.857 ms | 0 - 236 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 2.102 ms | 0 - 239 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | 6.994 ms | 0 - 270 MB | NPU
| image_encoder | QNN_DLC | float | Snapdragon® X2 Elite | 4.008 ms | 1 - 1 MB | NPU
| image_encoder | QNN_DLC | float | Snapdragon® X Elite | 9.243 ms | 1 - 1 MB | NPU
| image_encoder | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 6.033 ms | 0 - 264 MB | NPU
| image_encoder | QNN_DLC | float | Snapdragon® 8 Gen 1 Mobile | 13.642 ms | 0 - 242 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-8275 | 12.113 ms | 1 - 4 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-8275 | 37.021 ms | 1 - 174 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 8.55 ms | 1 - 2 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® SA8775P | 11.398 ms | 1 - 175 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® SA8650P | 11.398 ms | 1 - 175 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® SA8255P | 11.398 ms | 1 - 175 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® QCS8450 | 13.642 ms | 0 - 242 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-9075 | 11.25 ms | 1 - 3 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-X7181 | 9.243 ms | 1 - 1 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ Q-8750 | 4.233 ms | 1 - 176 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® SA7255P | 37.021 ms | 1 - 174 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® SA8295P | 14.17 ms | 1 - 150 MB | NPU
| image_encoder | QNN_DLC | float | Snapdragon® 8 Elite Mobile | 4.233 ms | 1 - 176 MB | NPU
| image_encoder | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 3.401 ms | 1 - 163 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Snapdragon® X2 Elite | 4.048 ms | 0 - 0 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Snapdragon® X Elite | 9.173 ms | 0 - 0 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Snapdragon® 8 Gen 3 Mobile | 5.536 ms | 0 - 313 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-8275 | 7.491 ms | 0 - 3 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-8275 | 19.113 ms | 0 - 253 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 8.427 ms | 0 - 2 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® SA8775P | 8.674 ms | 0 - 255 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® SA8650P | 8.674 ms | 0 - 255 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® SA8255P | 8.674 ms | 0 - 255 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 8.464 ms | 2 - 4 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 9.173 ms | 0 - 0 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-6690 | 92.066 ms | 0 - 422 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-7790 | 13.912 ms | 0 - 401 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 4.467 ms | 0 - 254 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® SA7255P | 19.113 ms | 0 - 253 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Snapdragon® 8 Elite Mobile | 4.467 ms | 0 - 254 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 3.251 ms | 0 - 256 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Snapdragon® 7 Gen 4 Mobile | 13.912 ms | 0 - 401 MB | NPU
| image_encoder | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 5.918 ms | 0 - 271 MB | NPU
| image_encoder | TFLITE | float | Snapdragon® 8 Gen 1 Mobile | 13.259 ms | 0 - 242 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® Dragonwing™ IQ-8275 | 12.079 ms | 0 - 184 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® Dragonwing™ IQ-8275 | 36.75 ms | 0 - 175 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 8.058 ms | 0 - 2 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® SA8775P | 11.282 ms | 0 - 176 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® SA8650P | 11.282 ms | 0 - 176 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® SA8255P | 11.282 ms | 0 - 176 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® QCS8450 | 13.259 ms | 0 - 242 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® Dragonwing™ IQ-9075 | 11.143 ms | 0 - 184 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® Dragonwing™ Q-8750 | 4.162 ms | 0 - 180 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® SA7255P | 36.75 ms | 0 - 175 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® SA8295P | 13.929 ms | 0 - 161 MB | NPU
| image_encoder | TFLITE | float | Snapdragon® 8 Elite Mobile | 4.162 ms | 0 - 180 MB | NPU
| image_encoder | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 3.304 ms | 0 - 169 MB | NPU
| text_encoder | ONNX | float | Snapdragon® X2 Elite | 1.483 ms | 1 - 1 MB | NPU
| text_encoder | ONNX | float | Snapdragon® X Elite | 2.896 ms | 542 - 542 MB | NPU
| text_encoder | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 2.733 ms | 0 - 253 MB | NPU
| text_encoder | ONNX | float | Snapdragon® 8 Gen 1 Mobile | 4.483 ms | 0 - 244 MB | NPU
| text_encoder | ONNX | float | Qualcomm® Dragonwing™ IQ-8275 | 3.768 ms | 0 - 4 MB | NPU
| text_encoder | ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 3.509 ms | 0 - 643 MB | NPU
| text_encoder | ONNX | float | Qualcomm® QCS8450 | 4.483 ms | 0 - 244 MB | NPU
| text_encoder | ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | 3.51 ms | 0 - 3 MB | NPU
| text_encoder | ONNX | float | Qualcomm® Dragonwing™ IQ-X7181 | 2.896 ms | 542 - 542 MB | NPU
| text_encoder | ONNX | float | Qualcomm® Dragonwing™ Q-8750 | 2.446 ms | 0 - 139 MB | NPU
| text_encoder | ONNX | float | Snapdragon® 8 Elite Mobile | 2.446 ms | 0 - 139 MB | NPU
| text_encoder | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.4 ms | 0 - 140 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® X2 Elite | 0.853 ms | 1 - 1 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® X Elite | 1.716 ms | 459 - 459 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 1.452 ms | 0 - 271 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® 8 Gen 1 Mobile | 2.801 ms | 0 - 275 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ QCS6490 | 8.218 ms | 0 - 3 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-8275 | 2.097 ms | 0 - 3 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 1.859 ms | 0 - 515 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® QCS8450 | 2.801 ms | 0 - 275 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 2.194 ms | 0 - 3 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 1.716 ms | 459 - 459 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-6690 | 13.217 ms | 0 - 259 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-7790 | 2.849 ms | 0 - 239 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 1.266 ms | 0 - 233 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® 8 Elite Mobile | 1.266 ms | 0 - 233 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 1.248 ms | 0 - 233 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | 2.849 ms | 0 - 239 MB | NPU
| text_encoder | QNN_DLC | float | Snapdragon® X2 Elite | 1.582 ms | 0 - 0 MB | NPU
| text_encoder | QNN_DLC | float | Snapdragon® X Elite | 3.091 ms | 0 - 0 MB | NPU
| text_encoder | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 2.696 ms | 0 - 245 MB | NPU
| text_encoder | QNN_DLC | float | Snapdragon® 8 Gen 1 Mobile | 4.476 ms | 0 - 238 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-8275 | 3.75 ms | 0 - 2 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-8275 | 10.032 ms | 0 - 133 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 3.496 ms | 0 - 2 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® SA8775P | 3.643 ms | 0 - 134 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® SA8650P | 3.643 ms | 0 - 134 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® SA8255P | 3.643 ms | 0 - 134 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® QCS8450 | 4.476 ms | 0 - 238 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-9075 | 3.497 ms | 0 - 2 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-X7181 | 3.091 ms | 0 - 0 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ Q-8750 | 2.489 ms | 0 - 135 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® SA7255P | 10.032 ms | 0 - 133 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® SA8295P | 4.65 ms | 0 - 122 MB | NPU
| text_encoder | QNN_DLC | float | Snapdragon® 8 Elite Mobile | 2.489 ms | 0 - 135 MB | NPU
| text_encoder | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.388 ms | 0 - 135 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Snapdragon® X2 Elite | 1.047 ms | 1 - 1 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Snapdragon® X Elite | 1.941 ms | 0 - 0 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Snapdragon® 8 Gen 3 Mobile | 1.455 ms | 0 - 261 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-8275 | 2.073 ms | 0 - 2 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-8275 | 3.988 ms | 0 - 226 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 1.885 ms | 0 - 2 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® SA8775P | 2.249 ms | 0 - 227 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® SA8650P | 2.249 ms | 0 - 227 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® SA8255P | 2.249 ms | 0 - 227 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 2.079 ms | 0 - 2 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 1.941 ms | 0 - 0 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-6690 | 14.42 ms | 0 - 261 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-7790 | 2.825 ms | 0 - 237 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 1.28 ms | 0 - 227 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® SA7255P | 3.988 ms | 0 - 226 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Snapdragon® 8 Elite Mobile | 1.28 ms | 0 - 227 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 1.257 ms | 0 - 228 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Snapdragon® 7 Gen 4 Mobile | 2.825 ms | 0 - 237 MB | NPU
| text_encoder | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 2.729 ms | 0 - 259 MB | NPU
| text_encoder | TFLITE | float | Snapdragon® 8 Gen 1 Mobile | 4.453 ms | 0 - 241 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® Dragonwing™ IQ-8275 | 3.749 ms | 0 - 543 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® Dragonwing™ IQ-8275 | 10.083 ms | 0 - 142 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 3.501 ms | 0 - 3 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® SA8775P | 3.676 ms | 0 - 142 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® SA8650P | 3.676 ms | 0 - 142 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® SA8255P | 3.676 ms | 0 - 142 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® QCS8450 | 4.453 ms | 0 - 241 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® Dragonwing™ IQ-9075 | 3.528 ms | 0 - 543 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® Dragonwing™ Q-8750 | 2.41 ms | 0 - 146 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® SA7255P | 10.083 ms | 0 - 142 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® SA8295P | 4.685 ms | 0 - 129 MB | NPU
| text_encoder | TFLITE | float | Snapdragon® 8 Elite Mobile | 2.41 ms | 0 - 146 MB | NPU
| text_encoder | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.411 ms | 0 - 147 MB | NPU

## License
* The license for the original implementation of SigLIP2 can be found
  [here](https://huggingface.co/datasets/choosealicense/licenses/blob/main/markdown/apache-2.0.md).

## References
* [SigLIP 2: Multilingual Vision-Language Encoders with Improved Semantic Understanding, Localization, and Dense Features](https://arxiv.org/abs/2502.14786)
* [Source Model Implementation](https://huggingface.co/google/siglip2-base-patch16-224)

## Community
* Join [our AI Hub Slack community](https://aihub.qualcomm.com/community/slack) to collaborate, post questions and learn more about on-device AI.
* For questions or feedback please [reach out to us](mailto:ai-hub-support@qti.qualcomm.com).