fix(models): use runtime device detection instead of hardcoded webgpu #74
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If device is not specified, transformers.js chooses based on environment (WebGPU when available, otherwise WASM). Avoids 'Unsupported device: webgpu' in non-WebGPU runtimes."
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Abstract
Removes hardcoded device: "webgpu" from model configs to let transformers.js automatically choose the optimal device at runtime. This avoids hard-failure on non-WebGPU environments, where gpu is explicitly set for running inference.
This maintains optimal performance on supported devices while ensuring the example works everywhere.
Before
Hard failure on non-WebGPU environments with "Unsupported device: webgpu
After
Auto-selects WebGPU when available, gracefully falls back to WASM