Key differences between the two models and applicable scenarios:
| comparative dimension | local processing | cloud processing |
|---|---|---|
| privacy | Very high (data does not leave the device) | Reliance on OpenAI policy |
| hardware requirement | Requires 8GB+ RAM, fast CPU | Ordinary equipment will do |
| processing speed | Slower (relies on local arithmetic) | Fast (using cloud computing power) |
| network requirement | Fully available offline | Requires stable Internet connection |
| Model Selection | Supports 5 types of accuracy models | Fixed use of OpenAI optimal model |
Selection Recommendations: Always choose local mode for sensitive content (e.g., medical records, trade secrets); use cloud mode for real-time and good networks. Note that the cloud mode will incur API fees (according to OpenAI's fee schedule), while the local mode only requires a one-time download of the model.
This answer comes from the articleOpenWispr: Privacy-First Speech-to-Text Desktop ApplicationThe
May not be reproduced without permission:AI productivity tools " How should I choose between OpenWispr's local and cloud processing models?
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