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Cutting our LLM bill ~80% with model routing: the actual cost math

Cutting our LLM bill ~80% with model routing: the actual cost math

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3 min read
Stop Prompting Your Agents. Start Leading Them.

Stop Prompting Your Agents. Start Leading Them.

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9 min read
Cutting AI Costs: Batch API for Non-Urgent Workflows

Cutting AI Costs: Batch API for Non-Urgent Workflows

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3 min read
Let your LLM take real-world actions — without giving it the last word

Let your LLM take real-world actions — without giving it the last word

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2 min read
Prompt Versioning Is Not Optional in Production. Here Is How to Actually Do It.

Prompt Versioning Is Not Optional in Production. Here Is How to Actually Do It.

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3 min read
How I Fixed Unpredictable AI Agents With Deterministic Monitoring

How I Fixed Unpredictable AI Agents With Deterministic Monitoring

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7 min read
Study: stale documents are RAG poisoning without the attacker

Study: stale documents are RAG poisoning without the attacker

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5 min read
Baidu Unlimited OCR Holds the KV Cache Constant for 40+ Pages: Reference Sliding Window Attention

Baidu Unlimited OCR Holds the KV Cache Constant for 40+ Pages: Reference Sliding Window Attention

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8 min read
Why Positional Embeddings Matter — APE, RPE, and RoPE Explained for Developers

Why Positional Embeddings Matter — APE, RPE, and RoPE Explained for Developers

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5 min read
How to Fine-Tune an LLM: A Complete Step-by-Step Guide

How to Fine-Tune an LLM: A Complete Step-by-Step Guide

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8 min read
What Is the A2A Protocol? Agent Cards and Tasks Explained

What Is the A2A Protocol? Agent Cards and Tasks Explained

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18 min read
Copilot for Word Will Copy Its Own Poison Into Every Document It Touches

Copilot for Word Will Copy Its Own Poison Into Every Document It Touches

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5 min read
How to Reduce LLM Costs in Spring AI 2.0: 10 Practical Controls

How to Reduce LLM Costs in Spring AI 2.0: 10 Practical Controls

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3 min read
Claude Code Costs, Act IV — The mistakes catalogue & cheat sheet

Claude Code Costs, Act IV — The mistakes catalogue & cheat sheet

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7 min read
Sml e Taleb

Sml e Taleb

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4 min read
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