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Keras
IBM Watson Studio
Scikit-learn
Azure Machine Learning Service
Azure Machine Learning Studio
Amazon SageMaker
TensorFlow is an open-source machine learning framework designed and published by Google. It tracks data flow graphs over time. Nodes in the data flow graphs represent machine learning algorithms. Read more about TensorFlow.

OpenRouter
liteLLM
Helicone AI
Langfuse
LangSmith
APIPark
boldrouter
Build production-grade & reliable AI apps with Portkey

Which is more popular?
Portkey might be a bit more popular than TensorFlow. We know about 11 links to it since March 2021 and only 8 links to TensorFlow.
Website, pricing, platforms and company facts side by side.
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| Website | tensorflow.org | portkey.ai |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
What is Tensorflow? - Learn Tensorflow for Machine Learning and Neural Networks
More videos
PortKeys LH5H Review - High Brightness 5.2" Touchscreen Monitor with camera control
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using TensorFlow and Portkey. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


From the widespread adoption of OpenCV with its extensive algorithmic support to TensorFlow's role in machine learning-driven applications, these libraries play a vital role in real-world applications such as object...
TensorFlow and Keras are widely used libraries for machine learning, but they also offer excellent support for computer vision tasks. TensorFlow provides pre-trained models like Inception and ResNet for image...
Keras is a high-level deep-learning framework capable of running on top of TensorFlow, Theano, and CNTK. It was developed by François Chollet in 2015 and is designed to provide a simple and user-friendly interface for...
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Recommendations tracked on public social media and blogs since March 2021.


The open-source movement offers hope here. Projects like Hugging Face are democratizing access to state-of-the-art models, while initiatives like Google's TensorFlow provide powerful frameworks without licensing costs. But even... - Source: dev.to / 7 months ago
Converting the images to a tensor: Deep learning models work with tensors, so the images should be converted to tensors. This can be done using the to_tensor function from the PyTorch library or convert_to_tensor from the Tensorflow... - Source: dev.to / over 3 years ago
So I went to tensorflow.org to find some function that can generate a CSR representation of a matrix, and I found this function https://www.tensorflow.org/api_docs/python/tf/raw_ops/DenseToCSRSparseMatrix. Source: about 4 years ago
Portkey is an open-source AI gateway that unifies access to 250+ Large Language Models (LLMs) across dozens of providers behind a single, OpenAI-compatible API. Instead of integrating with each provider's SDK, applications send requests... - Source: dev.to / 7 days ago
Developer gateways - MegaLLM, Portkey, LiteLLM, OpenRouter. The pitch is reliability, failover, cost, analytics. They are headless: you get an API, you bring your own interface. Great for shipping code, nothing to actually use without... - Source: dev.to / 4 months ago
Portkey is a managed gateway and production control plane supporting 1,600+ LLMs with enterprise-grade governance (RBAC, SSO, granular budgets), compliance certifications (SOC2, ISO 27001, GDPR, HIPAA), and deployment options (SaaS,... - Source: dev.to / 5 months ago
When comparing TensorFlow and Portkey, you can also consider the following products.

Open source deep learning platform that provides a seamless path from research prototyping to...
Compare PyTorch to TensorFlow or Portkey:


Keras is a minimalist, modular neural networks library, written in Python and capable of running on top of either TensorFlow or Theano.
Compare Keras to TensorFlow or Portkey:


Learn more about Watson Studio. Increase productivity by giving your team a single environment to work with the best of open source and IBM software, to build and deploy an AI solution.
Compare IBM Watson Studio to TensorFlow or Portkey:

Open-source LLM Observability for Developers
Compare Helicone AI to TensorFlow or Portkey: