---
title: SigLIP2
canonical_url: "https://www.modelscope.cn/models/Qualcomm-AI-Hub/SigLIP2"
md_url: "https://www.modelscope.cn/models/Qualcomm-AI-Hub/SigLIP2.md"
repository: Qualcomm-AI-Hub/SigLIP2
last_updated: 2026-10-16
license: apache-2.0
pipeline_tag: image-classification
tasks:
  - image-classification
downloads: 0
stars: 0
tags:
  - foundation
  - android
---

# SigLIP2

> SigLIP2 - Qualcomm-AI-Hub 在 ModelScope 开源的模型。SigLIP2: Optimized for Qualcomm Devices

Qualcomm-AI-Hub/SigLIP2 是 ModelScope 魔搭社区上的image-classification模型，采用 apache-2.0 许可。

- **Repository**: Qualcomm-AI-Hub/SigLIP2
- **License**: apache-2.0
- **Tasks**: image-classification
- **Tags**: foundation, android
- **Downloads**: 0
- **Stars**: 0
- **Last updated**: 2026-10-16

Source: https://www.modelscope.cn/models/Qualcomm-AI-Hub/SigLIP2

---

![](https://china-qaihub-public-assets.s3.cn-northwest-1.amazonaws.com.cn/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-cn/blob/main/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.cn) 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://china-qaihub-public-assets.s3.cn-northwest-1.amazonaws.com.cn/qai-hub-models/models/siglip2/releases/v0.62.1/siglip2-onnx-float.zip)
| ONNX | w8a16 | Universal | QAIRT 2.45, ONNX Runtime 1.27.1 | [Download](https://china-qaihub-public-assets.s3.cn-northwest-1.amazonaws.com.cn/qai-hub-models/models/siglip2/releases/v0.62.1/siglip2-onnx-w8a16.zip)
| QNN_DLC | float | Universal | QAIRT 2.45 | [Download](https://china-qaihub-public-assets.s3.cn-northwest-1.amazonaws.com.cn/qai-hub-models/models/siglip2/releases/v0.62.1/siglip2-qnn_dlc-float.zip)
| QNN_DLC | w8a16 | Universal | QAIRT 2.45 | [Download](https://china-qaihub-public-assets.s3.cn-northwest-1.amazonaws.com.cn/qai-hub-models/models/siglip2/releases/v0.62.1/siglip2-qnn_dlc-w8a16.zip)
| TFLITE | float | Universal | QAIRT 2.45 | [Download](https://china-qaihub-public-assets.s3.cn-northwest-1.amazonaws.com.cn/qai-hub-models/models/siglip2/releases/v0.62.1/siglip2-tflite-float.zip)

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


### Option 2: Export with Custom Configurations

Use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models-cn/blob/main/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-cn/blob/main/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 | 4.738 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 | 5.893 ms | 1 - 311 MB | NPU
| image_encoder | ONNX | float | Snapdragon® 8 Gen 1 Mobile | 13.248 ms | 1 - 294 MB | NPU
| image_encoder | ONNX | float | Qualcomm® Dragonwing™ IQ-8275 | 11.923 ms | 0 - 4 MB | NPU
| image_encoder | ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 8.445 ms | 0 - 613 MB | NPU
| image_encoder | ONNX | float | Qualcomm® QCS8450 | 13.248 ms | 1 - 294 MB | NPU
| image_encoder | ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | 11.472 ms | 0 - 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 | 4.241 ms | 0 - 176 MB | NPU
| image_encoder | ONNX | float | Snapdragon® 8 Elite Mobile | 4.241 ms | 0 - 176 MB | NPU
| image_encoder | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 3.262 ms | 1 - 167 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® X2 Elite | 3.05 ms | 1 - 1 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® X Elite | 5.544 ms | 91 - 91 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 3.675 ms | 0 - 290 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® 8 Gen 1 Mobile | 7.195 ms | 0 - 280 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ QCS6490 | 23.34 ms | 2 - 5 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-8275 | 5.066 ms | 0 - 4 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 5.282 ms | 0 - 98 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® QCS8450 | 7.195 ms | 0 - 280 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 5.258 ms | 0 - 3 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 5.544 ms | 91 - 91 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-6690 | 53.198 ms | 0 - 395 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-7790 | 6.998 ms | 0 - 270 MB | NPU
| image_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 2.837 ms | 0 - 236 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® 8 Elite Mobile | 2.837 ms | 0 - 236 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 2.083 ms | 0 - 238 MB | NPU
| image_encoder | ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | 6.998 ms | 0 - 270 MB | NPU
| image_encoder | QNN_DLC | float | Snapdragon® X2 Elite | 3.989 ms | 1 - 1 MB | NPU
| image_encoder | QNN_DLC | float | Snapdragon® X Elite | 9.205 ms | 1 - 1 MB | NPU
| image_encoder | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 6.047 ms | 0 - 264 MB | NPU
| image_encoder | QNN_DLC | float | Snapdragon® 8 Gen 1 Mobile | 13.512 ms | 0 - 243 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-8275 | 12.117 ms | 1 - 4 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 8.574 ms | 1 - 3 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® SA8775P | 11.417 ms | 1 - 175 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® SA8650P | 11.417 ms | 1 - 175 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® SA8255P | 11.417 ms | 1 - 175 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® QCS8450 | 13.512 ms | 0 - 243 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-9075 | 11.475 ms | 1 - 3 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-X7181 | 9.205 ms | 1 - 1 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ Q-8750 | 4.242 ms | 0 - 176 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® SA7255P | 36.986 ms | 1 - 174 MB | NPU
| image_encoder | QNN_DLC | float | Qualcomm® SA8295P | 14.146 ms | 1 - 150 MB | NPU
| image_encoder | QNN_DLC | float | Snapdragon® 8 Elite Mobile | 4.242 ms | 0 - 176 MB | NPU
| image_encoder | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 3.396 ms | 1 - 164 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Snapdragon® X2 Elite | 4.005 ms | 0 - 0 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Snapdragon® X Elite | 9.137 ms | 0 - 0 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Snapdragon® 8 Gen 3 Mobile | 5.545 ms | 0 - 311 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-8275 | 7.5 ms | 0 - 3 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 8.443 ms | 0 - 282 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® SA8775P | 8.664 ms | 0 - 255 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® SA8650P | 8.664 ms | 0 - 255 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® SA8255P | 8.664 ms | 0 - 255 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 8.445 ms | 2 - 4 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 9.137 ms | 0 - 0 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-6690 | 92.12 ms | 0 - 419 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-7790 | 13.929 ms | 0 - 402 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 4.478 ms | 0 - 254 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Qualcomm® SA7255P | 19.111 ms | 0 - 253 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Snapdragon® 8 Elite Mobile | 4.478 ms | 0 - 254 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 3.28 ms | 0 - 257 MB | NPU
| image_encoder | QNN_DLC | w8a16 | Snapdragon® 7 Gen 4 Mobile | 13.929 ms | 0 - 402 MB | NPU
| image_encoder | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 5.92 ms | 0 - 263 MB | NPU
| image_encoder | TFLITE | float | Snapdragon® 8 Gen 1 Mobile | 13.235 ms | 0 - 241 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® Dragonwing™ IQ-8275 | 11.996 ms | 0 - 184 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 8.398 ms | 0 - 2 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® SA8775P | 11.269 ms | 0 - 176 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® SA8650P | 11.269 ms | 0 - 176 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® SA8255P | 11.269 ms | 0 - 176 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® QCS8450 | 13.235 ms | 0 - 241 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® Dragonwing™ IQ-9075 | 11.364 ms | 0 - 184 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® Dragonwing™ Q-8750 | 4.16 ms | 0 - 180 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® SA7255P | 36.747 ms | 0 - 175 MB | NPU
| image_encoder | TFLITE | float | Qualcomm® SA8295P | 13.923 ms | 0 - 161 MB | NPU
| image_encoder | TFLITE | float | Snapdragon® 8 Elite Mobile | 4.16 ms | 0 - 180 MB | NPU
| image_encoder | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 3.297 ms | 0 - 170 MB | NPU
| text_encoder | ONNX | float | Snapdragon® X2 Elite | 1.39 ms | 1 - 1 MB | NPU
| text_encoder | ONNX | float | Snapdragon® X Elite | 2.9 ms | 542 - 542 MB | NPU
| text_encoder | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 2.752 ms | 0 - 251 MB | NPU
| text_encoder | ONNX | float | Snapdragon® 8 Gen 1 Mobile | 4.465 ms | 0 - 244 MB | NPU
| text_encoder | ONNX | float | Qualcomm® Dragonwing™ IQ-8275 | 3.753 ms | 0 - 4 MB | NPU
| text_encoder | ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 3.513 ms | 0 - 643 MB | NPU
| text_encoder | ONNX | float | Qualcomm® QCS8450 | 4.465 ms | 0 - 244 MB | NPU
| text_encoder | ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | 3.519 ms | 0 - 3 MB | NPU
| text_encoder | ONNX | float | Qualcomm® Dragonwing™ IQ-X7181 | 2.9 ms | 542 - 542 MB | NPU
| text_encoder | ONNX | float | Qualcomm® Dragonwing™ Q-8750 | 2.409 ms | 0 - 138 MB | NPU
| text_encoder | ONNX | float | Snapdragon® 8 Elite Mobile | 2.409 ms | 0 - 138 MB | NPU
| text_encoder | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.405 ms | 0 - 140 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® X2 Elite | 0.834 ms | 1 - 1 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® X Elite | 1.722 ms | 460 - 460 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 1.453 ms | 0 - 272 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® 8 Gen 1 Mobile | 2.832 ms | 0 - 276 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ QCS6490 | 8.105 ms | 0 - 3 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-8275 | 2.051 ms | 0 - 3 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 1.866 ms | 0 - 514 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® QCS8450 | 2.832 ms | 0 - 276 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 2.189 ms | 0 - 3 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 1.722 ms | 460 - 460 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-6690 | 13.234 ms | 0 - 258 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-7790 | 2.847 ms | 0 - 239 MB | NPU
| text_encoder | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 1.268 ms | 0 - 231 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® 8 Elite Mobile | 1.268 ms | 0 - 231 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 1.245 ms | 0 - 234 MB | NPU
| text_encoder | ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | 2.847 ms | 0 - 239 MB | NPU
| text_encoder | QNN_DLC | float | Snapdragon® X2 Elite | 1.757 ms | 0 - 0 MB | NPU
| text_encoder | QNN_DLC | float | Snapdragon® X Elite | 3.062 ms | 0 - 0 MB | NPU
| text_encoder | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 2.686 ms | 0 - 249 MB | NPU
| text_encoder | QNN_DLC | float | Snapdragon® 8 Gen 1 Mobile | 4.467 ms | 0 - 237 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-8275 | 3.743 ms | 0 - 2 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 3.499 ms | 0 - 2 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® SA8775P | 3.655 ms | 0 - 133 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® SA8650P | 3.655 ms | 0 - 133 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® SA8255P | 3.655 ms | 0 - 133 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® QCS8450 | 4.467 ms | 0 - 237 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-9075 | 3.505 ms | 2 - 4 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-X7181 | 3.062 ms | 0 - 0 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® Dragonwing™ Q-8750 | 2.401 ms | 0 - 134 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® SA7255P | 10.029 ms | 0 - 134 MB | NPU
| text_encoder | QNN_DLC | float | Qualcomm® SA8295P | 4.649 ms | 0 - 123 MB | NPU
| text_encoder | QNN_DLC | float | Snapdragon® 8 Elite Mobile | 2.401 ms | 0 - 134 MB | NPU
| text_encoder | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.388 ms | 0 - 137 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Snapdragon® X2 Elite | 1.052 ms | 1 - 1 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Snapdragon® X Elite | 1.945 ms | 0 - 0 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Snapdragon® 8 Gen 3 Mobile | 1.456 ms | 0 - 261 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-8275 | 2.067 ms | 0 - 2 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 1.909 ms | 0 - 955 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® SA8775P | 2.216 ms | 0 - 226 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® SA8650P | 2.216 ms | 0 - 226 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® SA8255P | 2.216 ms | 0 - 226 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 2.078 ms | 0 - 2 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 1.945 ms | 0 - 0 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-6690 | 13.635 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 | 1.281 ms | 0 - 227 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Qualcomm® SA7255P | 4.02 ms | 0 - 226 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Snapdragon® 8 Elite Mobile | 1.281 ms | 0 - 227 MB | NPU
| text_encoder | QNN_DLC | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 1.254 ms | 0 - 229 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 | 2.737 ms | 0 - 253 MB | NPU
| text_encoder | TFLITE | float | Snapdragon® 8 Gen 1 Mobile | 4.461 ms | 0 - 244 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® Dragonwing™ IQ-8275 | 3.779 ms | 0 - 543 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 3.502 ms | 0 - 3 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® SA8775P | 3.699 ms | 0 - 142 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® SA8650P | 3.699 ms | 0 - 142 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® SA8255P | 3.699 ms | 0 - 142 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® QCS8450 | 4.461 ms | 0 - 244 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® Dragonwing™ IQ-9075 | 3.526 ms | 0 - 543 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® Dragonwing™ Q-8750 | 2.412 ms | 0 - 146 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® SA7255P | 10.064 ms | 0 - 143 MB | NPU
| text_encoder | TFLITE | float | Qualcomm® SA8295P | 4.671 ms | 0 - 129 MB | NPU
| text_encoder | TFLITE | float | Snapdragon® 8 Elite Mobile | 2.412 ms | 0 - 146 MB | NPU
| text_encoder | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.403 ms | 0 - 146 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
* For questions or feedback, chat with our engineers in [Qualcomm® AI Hub Workbench](https://workbench.aihub.qualcomm.cn).