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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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AI adoption needs evidence, not vibes

AI adoption needs evidence, not vibes

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4 min read
Agent Retrieval Above the Crossover: A First-Principles Read of CodeGraph

Agent Retrieval Above the Crossover: A First-Principles Read of CodeGraph

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20 min read
Decay aware agent memory in one exact Postgres query

Decay aware agent memory in one exact Postgres query

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4 min read
If an LLM Can Answer a Question, Why Does LangChain Need Chains?

If an LLM Can Answer a Question, Why Does LangChain Need Chains?

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2 min read
Prompt Engineering vs Fine-Tuning: When Should You Use Each?

Prompt Engineering vs Fine-Tuning: When Should You Use Each?

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4 min read
5 Claude API Errors That Cost Me Money (And How I Trapped Them)

5 Claude API Errors That Cost Me Money (And How I Trapped Them)

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7 min read
What Apple's WWDC Just Taught Us About AI Model Routing

What Apple's WWDC Just Taught Us About AI Model Routing

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3 min read
個人實測筆記:把同一份規格丟給 Grok 與 GLM-5.2,真正的教訓不是誰贏

個人實測筆記:把同一份規格丟給 Grok 與 GLM-5.2,真正的教訓不是誰贏

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1 min read
CaravanAI: Bringing Conversational Etiquette to Passion-Driven Travel

DEV Weekend Challenge: Passion Edition Submission

CaravanAI: Bringing Conversational Etiquette to Passion-Driven Travel

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3 min read
Our company has no employees. Here's the complete operating system it runs on.

Our company has no employees. Here's the complete operating system it runs on.

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5 min read
Architecture Is Even More Essential in the Age of AI

Architecture Is Even More Essential in the Age of AI

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1 min read
AI Writes the Code. But Who Checks It?

AI Writes the Code. But Who Checks It?

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6 min read
The settlement primitive no agent tool ships yet: an atomic forward (settle at T+24h, never custody the gap)

The settlement primitive no agent tool ships yet: an atomic forward (settle at T+24h, never custody the gap)

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5 min read
Architecture vs. Reality: A Developer's Deep Dive into Scaling Healthcare AI Platforms

Architecture vs. Reality: A Developer's Deep Dive into Scaling Healthcare AI Platforms

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3 min read
Measuring before tooling: where AI investment in engineering should go

Measuring before tooling: where AI investment in engineering should go

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4 min read
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