Fix QNN export compatibility with built-in onnxruntime-qnn provider wheels

{
  "event_id": "event_7ba59e3192e2bd47",
  "topic_id": "gpu_supply_and_compute_market",
  "event_type": "Release",
  "event_time": "2026-05-27T03:55:46Z",
  "title": "Fix QNN export compatibility with built-in onnxruntime-qnn provider wheels",
  "summary": "Ultralytics v8.4.56 resolves export failures on Linux x86-64 by detecting whether ONNX Runtime includes QNNExecutionProvider internally, avoiding plugin registration crashes and supporting both plugin-based and built-in QNN wheel packaging.",
  "contribution": "Improved QNN export robustness by dynamically detecting provider packaging style and adapting session initialization accordingly",
  "impact": "Edge deployment engineers using YOLO models with Qualcomm QNN pipelines experience fewer export-time crashes and smoother integration across different `onnxruntime-qnn` releases — particularly on Linux — reducing manual debugging and environment-specific workarounds. Operators should monitor if future QNN runtime versions change internal provider detection logic, which could reintroduce compatibility gaps.",
  "maturity": "Code",
  "confidence": 0,
  "importance_score": 0.7,
  "risk_flags": [
    "Provider Detection Breakage",
    "Linux Export Regression"
  ],
  "evidence_count": 1
}