which better for deep learning , tensorfow or pytorch or keras ?

[brainer-ai]

how can i know what i use from them?

[UltralyticsAssistant]

👋 Hello @brainer-ai, thank you for your interest in Ultralytics 🚀! We recommend a visit to the Docs for new users where you can find many Python and CLI usage examples and where many of the most common questions may already be answered.

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[NASO7Y]

depends on what you need,
PyTorch is often favored for research
TensorFlow is preferred for production scale systems
Keras simplifies model building

[glenn-jocher]

@NASO7Y your summary is accurate. To determine what you're using, check your codebase or environment; PyTorch and TensorFlow are standalone frameworks, while Keras is a high-level API often integrated with TensorFlow. Let us know if you have specific questions regarding Ultralytics models!

[NASO7Y]

@glenn-jocher thank you my buddy

[glenn-jocher]

Thank you for your kind words! Credit goes to the entire YOLO community and the Ultralytics team for their contributions and efforts. Let us know if you have any questions!