1046 posts · Page 37 of 88. ← Blog
A complete guide to where a Microsoft Agent Framework agent gets its model — from direct Foundry inference to OpenAI-compatible endpoints, service-managed agents, hand-rolled providers, and container hosting.
A complete guide to where a Microsoft Agent Framework agent gets its model — from direct Foundry inference to OpenAI-compatible endpoints, service-managed agents, hand-rolled providers, and...
Once an agent can call tools, the next questions are what it can read, what it returns, how long it can run, where its facts come from, how it's defined, and whether it actually works — this guide answers all seven.
Once an agent can call tools, the next questions are what it can read, what it returns, how long it can run, where its facts come from, how it's defined, and whether it actually works — this guide...
A guide to the two hosting concerns every agent eventually hits — seeing it run in a local chat window with a live call inspector, and keeping its state alive across crashes on Durable Task infrastructure.
A guide to the two hosting concerns every agent eventually hits — seeing it run in a local chat window with a live call inspector, and keeping its state alive across crashes on Durable Task...
Protocol Buffers are the foundation gRPC is built on — both the language you write your API contract in and the binary format your data travels as. A `.proto` file is a strict, versioned schema; the encoding is a compact, tag-based binary that's a fraction of JSON's size. Understanding both halves — the schema language and how it serializes — is what lets you design APIs that stay compatible as they evolve.
Protocol Buffers are gRPC's foundation — both the language you write your API contract in and the compact binary format your data travels as. A .proto file is a strict, versioned schema; the encoding is tag-based binary a fraction of JSON's size. Understanding both halves is what lets you design APIs that stay compatible as they evolve.
You can't teach deep reasoning by showing a model more examples of good reasoning — because the best reasoning for a hard problem often isn't in any dataset, and imitation caps a model at the quality of what it imitates. The breakthrough behind modern reasoning models was to stop imitating and start rewarding: let the model try to solve problems, check whether it got them right, and reinforce whatever thinking led to correct answers. That shift — from imitation to reinforcement on verifiable outcomes — is why reasoning models can think in ways no one wrote down.
You can't teach deep reasoning by showing more examples — imitation caps a model at what it imitates. The breakthrough was to stop imitating and start rewarding: let the model try to solve problems, check whether it got them right, and reinforce whatever thinking led to correct answers.
A working definition of AI governance for engineers — what it means, how it differs from security and compliance, why you already own a slice of it, and the frameworks and lifecycle map that anchor the rest of this series.
The opener to a governance series for engineers: what AI governance is and how it differs from security and compliance, why engineers produce the evidence (docs, evals, monitors, audit trails), and the frameworks used throughout — NIST AI RMF, the EU AI Act, and ISO/IEC 42001.
A Python engineer's map of IBM watsonx — what watsonx.ai, watsonx.governance, watsonx.data and watsonx Orchestrate actually are, why enterprises pick them, and the smallest amount of `ibm-watsonx-ai` code that gets a foundation model answering you.
The opener to a series on building LLM and agent applications on IBM watsonx from Python: how watsonx.ai (Granite + third-party models), watsonx.governance, watsonx.data and Orchestrate fit together, and why the ibm-watsonx-ai SDK and langchain-ibm make it Python-native.
A Python engineer's map of NVIDIA's AI platform — NIM inference, NeMo Retriever, NeMo Guardrails, and Triton with TensorRT-LLM — and why the same code runs against the hosted API Catalog or your own self-hosted microservice.
The opener to a series on building LLM and agent applications on NVIDIA's AI stack from Python: how NIM, the API Catalog, NeMo Retriever, NeMo Guardrails, Triton and TensorRT-LLM fit together — and why the openai client and langchain-nvidia-ai-endpoints make it Python-native.
Your first real inference call in Go against Amazon Bedrock — using the unified, model-agnostic Converse API and the AWS SDK for Go v2, from client construction to reading tokens back off the response.
Your first real inference call on Bedrock in Go via the unified Converse API: building the client, the ConverseInput message/content-block union, extracting the assistant text, and reading stop reason and token usage — with the content-block union explained.
Why the naive RAG pipeline from post 9 underperforms in production, and the concrete, evaluation-driven fixes — structure-aware chunking, hybrid search, reranking, query transformation, and deliberate context construction — each explained with the reasoning and a real Go sketch.
Why naive RAG underperforms and the techniques that fix it: measure recall@k first, then structure-aware chunking, hybrid dense+BM25 search fused with RRF, over-retrieve-then-rerank, query transformation (HyDE, multi-query), and deliberate context construction against lost-in-the-middle.
How to score what an agent did, not just what it said — building trajectory metrics in Go from an exact-match baseline up to arg-aware, order-tolerant scoring, with a readable diff of expected vs. actual.
How to score what an agent *did*, not just what it *said* — building trajectory metrics in Go from an exact-match baseline up to arg-aware, order-tolerant scoring, with a human-readable diff of expected vs....
REST won the public web, but inside a system — between the dozens of services that make up a modern backend — a different model dominates: RPC. Instead of modeling everything as resources and verbs over HTTP, you call a remote function as if it were local. gRPC is the modern, high-performance realization of that idea, built on Protocol Buffers and HTTP/2. Understanding why it exists explains when to reach for it over REST.
REST won the public web, but inside a system — between the dozens of services in a modern backend — RPC dominates: you call a remote function as if it were local. gRPC is the modern, high-performance realization of that idea, built on Protocol Buffers and HTTP/2. Understanding why it exists explains when to reach for it over REST.