QAI AppBuilder (v3.0.0)
QAI AppBuilder(v3.0.0) for QAIRT SDK 2.48.40.260702 Release Notes
OVERVIEW
QAI AppBuilder is an extension of Qualcomm AI Runtime SDK that simplifies
on-device AI deployment on Snapdragon processors. Build and run AI applications
with natural language prompts — no complex coding required.
KEY FEATURES
CORE CAPABILITIES
- NPU/GPU/CPU Inference: Load and run QNN context binaries (.bin), model
libraries (.dll), and SNPE DLC (.dlc) files on Snapdragon NPU - Dual-Language APIs: Full C++ and Python bindings for flexible integration
- Cross-Platform Support: Windows on Snapdragon (ARM64) and Linux environments
with unified API - AI-Driven Model Conversion: Convert PyTorch/ONNX models to QNN format
(FP16/W8A16/W8A8/W4A8) via natural language chat - Pre-built Models: Automatically download and run optimized models from
Qualcomm AI Hub
ADVANCED FEATURES
- Large Language Models (Genie): Run Llama 3, Qwen 3, Gemma 2 fully offline
via GenieAPIService (OpenAI-compatible API) - Multimodal Support: Vision, speech, text processing (Whisper ASR, MeloTTS,
PP-OCR, super-resolution, object detection) - WebUI Applications: StableDiffusionApp, ImageRepairApp, GenieWebUI — all
running on-device, no internet required - Skill Plugin System: Extend with hot-reloadable plugins via SKILL.md
- Native & Float I/O: Native (quantized) and float I/O for maximum throughput;
multi-graph sessions; LoRA adapter support