.PT File Extension

PT files exist as 2 different types. Please find information about each of them below.

Type 1: PyTorch Model

This document provides solutions for saving and loading PyTorch models. Feel free to read all or parts needed. There are three core functions: saving, loading, and setting models to evaluation mode be...

General Information

Title PT File Extension
Extension .pt
Full Form PyTorch Model File
File Type Machine Learning Model
Developer Facebook's AI Research lab
MIME Type application/octet-stream

File Function

Primary Function Store model
Additional Functions Inference, Transfer learning
Features Binary format, Serialized

File Characteristics

Quality Highly dependent on training
Supports Layers Yes
Supports Transparency N/A
Editable Indirectly, via code

Use Cases

Machine Learning Yes
Data Science Yes
Computer Vision Yes
Natural Language Processing Yes

Security and Practices

Security Risks Code execution
Best Practices Model validation, Secure storage

Historical/Version Information

Initial Release 2016
Latest Version PyTorch 1.12.1 (2022)

Associated Types

Similar Extensions .pth, .pkl, .h5, .onnx

Software Compatibility

Software Usage Policy OS Compatibility
PyTorch Free Windows, Mac, Linux

Type 2: Panther Project File

PT is a file extension for Panther Project Format files. The Panther Team defined this format. Files with .pt extension may be used in Windows programs. The Misc Files category comprises 6033 file for...

General Information

Title .PT File Extension
Extension .pt
Full Form Panther Project File
File Type Project File
Developer Panther
MIME Type application/octet-stream

File Function

Primary Function Store project data
Additional Functions Compile projects, Deployment packaging
Features Resource allocation, Version tracking

File Characteristics

Quality High integrity
Supports Layers Yes
Supports Transparency No
Editable Yes

Use Cases

Application Development Yes
Database Management Yes
Enterprise Solutions Yes

Security and Practices

Security Risks File corruption
Best Practices Regular backup, Version control

Historical/Version Information

Initial Release Year of Panther release
Latest Version Corresponds with software

Associated Types

Similar Extensions .prj, .pdm, .db

Software Compatibility

Software Usage Policy OS Compatibility
Panther Commercial Windows, macOS