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Artificial Intelligence

Artificial intelligence leverages computers and machines to mimic the problem-solving and decision-making capabilities found in humans and in nature.

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My RAG system slowly got worse for three months and nobody noticed.

My RAG system slowly got worse for three months and nobody noticed.

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4 min read
Four Patterns for Multi-Agent Python Systems That Actually Work

Four Patterns for Multi-Agent Python Systems That Actually Work

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5 min read
cachebench: stop finding out about prompt-cache regressions from the invoice

cachebench: stop finding out about prompt-cache regressions from the invoice

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4 min read
Adding Memory to Your Python Agent Without a Vector Database

Adding Memory to Your Python Agent Without a Vector Database

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5 min read
My LLM provider went down for 11 minutes. My code spent 4 of them in connect timeouts.

My LLM provider went down for 11 minutes. My code spent 4 of them in connect timeouts.

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4 min read
Prompt Engineering Hygiene: The Invisible Layer Under Your Agent Logic

Prompt Engineering Hygiene: The Invisible Layer Under Your Agent Logic

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6 min read
Spec-Driven Development Without an IDE: I Generated NestJS, Go, Spring Boot, Laravel, and Rust Apps From a Single PRD File

Spec-Driven Development Without an IDE: I Generated NestJS, Go, Spring Boot, Laravel, and Rust Apps From a Single PRD File

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7 min read
Make Your Agent's API Calls Idempotent Before You Need To

Make Your Agent's API Calls Idempotent Before You Need To

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5 min read
llmfleet: pool many agents' turns into one Batch API call and save 50 percent

llmfleet: pool many agents' turns into one Batch API call and save 50 percent

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4 min read
Streaming LLM Responses in Python Agents: What Goes Wrong and How to Fix It

Streaming LLM Responses in Python Agents: What Goes Wrong and How to Fix It

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6 min read
agenttap: see exactly what your LLM SDK sent to the wire, with API keys scrubbed

agenttap: see exactly what your LLM SDK sent to the wire, with API keys scrubbed

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4 min read
Setting Up Agent Observability in 30 Minutes

Setting Up Agent Observability in 30 Minutes

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6 min read
agent-fn-registry: Register Your Agent Tools With Schema, Side Effects, and Defaults in One Place

agent-fn-registry: Register Your Agent Tools With Schema, Side Effects, and Defaults in One Place

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5 min read
How to Test LLM Agents Without Calling the Real API

How to Test LLM Agents Without Calling the Real API

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5 min read
Three Error Recovery Patterns for LLM Agent Tool Failures

Three Error Recovery Patterns for LLM Agent Tool Failures

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5 min read
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