#python

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  AI & Machine LearningOctober 9, 202617 min

  OpenAI Agents SDK 0.23: Tool Error Redaction Tested

  I ran openai-agents 0.22.3 and 0.23.1 with a scripted model. The default tool error message no longer sends exception text to the model or to trace spans.

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  AI & Machine LearningOctober 1, 202616 min

  AG-UI 1.0 Migration: What Breaks, Tested (2026)

  AG-UI 1.0 migration, tested: what a 1.0.1 client does with 0.x streams, the multimodal tool result that crashed a 0.x client, and a protocolVersion fix.

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  AI & Machine LearningSeptember 29, 202635 min

  Google ADK 2.0 Workflow: Retries and Timeouts Tested (2026)

  ADK 2.0 Workflow retries are jittered, unmatched routes raise no error, and timeouts can't stop blocking code. Tested: google-adk 2.10.0, Python 3.10-3.13.

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  AI & Machine LearningSeptember 22, 202614 min

  MCP Tasks Extension: A Working Python Server (2026)

  The ratified MCP Tasks extension needs three new methods. The official Python SDK v2.2.0 still doesn't implement them. Here's a tested server that does.

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  AI & Machine LearningJuly 16, 202614 min

  Build an A2A Protocol Agent in Python (2026)

  The Agent2Agent (A2A) protocol reached v1.0 with 150+ backers and nearly 24,000 GitHub stars. Learn how it differs from MCP and build a working Python agent.

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  LLM & IntegrationMay 5, 202610 min

  Building Smarter Apps with the OpenAI API

  Build smarter apps with the OpenAI API: chat completions, vision, embeddings, function calling, and assistants. Patterns, runnable code, and real cost tips.

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  Backend DevelopmentMay 5, 202614 min

  Python Best Practices: The 2026 Guide for Clean, Fast, and Secure Code

  Python best practices for 2026: pyproject.toml, uv, Ruff, type hints, pytest, free-threaded 3.14, structured logging, and security patterns for clean, fast, shippable code.

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  Backend DevelopmentMay 4, 202613 min

  Distroless Python Containers with uv: 2026 Tutorial

  Hands-on 2026 tutorial: build a tiny, secure Distroless Python container for a FastAPI app using uv 0.11.8, multi-stage builds, and a non-root runtime user.

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  AI & Machine LearningMay 4, 202616 min

  PyTorch Guide: Tensors to Production in 2026

  A practical, working PyTorch guide for 2026. Tensors, autograd, training loops, transfer learning, torch.compile, and deployment — all with code that runs on the current PyTorch 2.x release.

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  AI & Machine LearningMay 3, 202619 min

  TensorFlow Guide: From Zero to Hero (2026 Edition)

  TensorFlow 2 zero to production: tensors, Keras Sequential and Functional, tf.data, GradientTape, distributed training, TF Serving and TF Lite — all in Colab.

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  AI & Machine LearningApril 2, 202610 min

  Deep Learning Fundamentals: A Practical Guide to Neural Networks

  Deep learning fundamentals, practical: feedforward, CNN, RNN, Transformer. Training, optimization, regularization — with a runnable PyTorch neural network.

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  AI & Machine LearningApril 2, 20269 min

  Mastering Python Async for AI: Faster, Smarter, Scalable Apps

  Python async for AI: asyncio.gather, semaphores, streaming, and the patterns that cut latency for LLM and inference pipelines handling parallel requests.