Python 3.13 & 3.14 – The Modern Programming Language for Innovation and Efficiency

Python is the leading open-source programming language for modern software development, data science, AI, web development, automation, and much more. With the latest versions 3.13 and 3.14, Python sets new standards in performance, parallelism, and usability.

  • Free-threaded Python: Officially supported, GIL-free mode for true parallelism and multi-core performance (from 3.13/3.14).
  • Experimental JIT Compiler: Just-in-time compilation for faster execution of Python code.
  • Improved Error Messages & Interactive REPL: Colored tracebacks, better suggestions, and a modern, comfortable interpreter.
  • New Standard Libraries: Zstandard compression, template strings, deferred annotations, modern typing, and more.
  • Strong Community & Ecosystem: Over 400,000 packages for data science, AI, web, automation, DevOps, science, and more.
  • Platform Diversity: Official support for Linux, Windows, macOS, iOS, Android, WASM.

Python is the language of choice for enterprises, research, and startups worldwide. With Python, you can realize innovative solutions – from AI-powered applications and web portals to complex automation workflows.

Learn more about what's new in Python 3.13
Learn more about what's new in Python 3.14

Areas of Application & Strengths of Python

Data Science & AI

Python is the leading language for data science, machine learning, and artificial intelligence – thanks to libraries like Pandas, NumPy, scikit-learn, TensorFlow, and PyTorch.

Web Development

Frameworks like Django and FastAPI enable rapid development of secure, scalable web applications and APIs.

Automation & Scripting

Python is ideal for automation, scripting, and process optimization – from small tools to complex workflows.

DevOps & Infrastructure

Python is the language of choice for DevOps, infrastructure automation, and cloud integration (e.g., with Ansible, Salt, AWS SDKs).

Science & Research

Python excels in science with powerful libraries for numerical computation, simulation, and visualization (e.g., SciPy, Matplotlib, Jupyter).

Education & Teaching

Python is easy to learn, has clear syntax, and is therefore the preferred language for programming education and universities worldwide.

Desktop & GUI Development

With libraries like PyQt, Tkinter, or Kivy, cross-platform desktop applications can be developed efficiently.

Internet of Things (IoT)

Python runs on embedded devices and microcontrollers (e.g., Raspberry Pi, MicroPython) and is ideal for IoT prototyping and production.

Our Services around Python

Strategic Consulting & Architecture

We support you in selecting, introducing, and optimizing Python in your organization – from architecture consulting to technology selection for demanding projects.

Migration & Modernization

Migration of legacy applications (e.g., Python 2, other languages) to modern Python versions, refactoring, performance optimization, and integration of new features.

Custom Development & Integration

Development of tailored Python solutions, microservices, REST APIs, data pipelines, automation, and integration with third-party systems (e.g., SAP, cloud, IoT).

Data Science, AI & Automation

Development of data science workflows, machine learning models, AI applications, and automation solutions – together with our partner Cusy for Data Science & AI.

Testing, Quality & Security

Test automation, code reviews, security audits, and implementation of modern CI/CD pipelines for sustainable software quality.

Training, Support & Operations

Individual training for developers and users, comprehensive documentation, support, maintenance, and operation of your Python solutions – including hosting and monitoring if desired.

Clients & References

ZOPYX and our partner Cusy have been delivering sophisticated Python projects for science, industry, government, and startups for over 20 years – from web applications and data science to AI solutions.