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henri kp

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Checklist: How We Log LLM Requests at Sub-50ms Latency Using ClickHouse

Checklist: How We Log LLM Requests at Sub-50ms Latency Using ClickHouse

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1 min read
How to: I built a token cost tracker for Claude Code - and it changed the way I think about AI development

How to: I built a token cost tracker for Claude Code - and it changed the way I think about AI development

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1 min read
Tutorial: 7 GitHub Repos I'd Actually Use to Find Free AI APIs and No-Cost AI Tools

Tutorial: 7 GitHub Repos I'd Actually Use to Find Free AI APIs and No-Cost AI Tools

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1 min read
Tutorial: The Accountant: Optimizing AI Costs with Semantic Routing

Tutorial: The Accountant: Optimizing AI Costs with Semantic Routing

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Tutorial: SynapseKit - A Production-Grade LLM Framework Built for Speed, Simplicity, and Scale

Tutorial: SynapseKit - A Production-Grade LLM Framework Built for Speed, Simplicity, and Scale

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Checklist: How We Cut API Response Time from 2.3s to 180ms Using Redis + Smart Caching

Checklist: How We Cut API Response Time from 2.3s to 180ms Using Redis + Smart Caching

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Guide: Fundamentals of Modern AI: Agents, MCP, Skills, and Orchestration

Guide: Fundamentals of Modern AI: Agents, MCP, Skills, and Orchestration

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Checklist: Best Free Stock Market APIs and Data Tools in 2026: A Developer's Honest Comparison

Checklist: Best Free Stock Market APIs and Data Tools in 2026: A Developer's Honest Comparison

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Tutorial: I Built a Bot That Posts to LinkedIn Every Day — And It Cost Me Nothing

Tutorial: I Built a Bot That Posts to LinkedIn Every Day — And It Cost Me Nothing

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Guide: CrabTrap: I Put an LLM-as-a-Judge Proxy in Front of My Production Agent and Here's What Happened

Guide: CrabTrap: I Put an LLM-as-a-Judge Proxy in Front of My Production Agent and Here's What Happened

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Checklist: Testing AI Agents Like Code: the `oa test` Harness

Checklist: Testing AI Agents Like Code: the `oa test` Harness

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How to: I built 13 AI agents that trade Kalshi prediction markets 24/7 — here's how it works

How to: I built 13 AI agents that trade Kalshi prediction markets 24/7 — here's how it works

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Guide: Building MCP Servers in Python: a production primer for 2026

Guide: Building MCP Servers in Python: a production primer for 2026

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How to: Analysis internal data safely with Hermes agent and OneQuery

How to: Analysis internal data safely with Hermes agent and OneQuery

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Checklist: gpt-image-2 API Developer Guide: Pricing, Thinking Mode, and Production Integration (2026)

Checklist: gpt-image-2 API Developer Guide: Pricing, Thinking Mode, and Production Integration (2026)

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1 min read
Tutorial: OpenAI Just Named It Workspace Agents. We Open-Sourced Our Lark Version Six Months Ago

Tutorial: OpenAI Just Named It Workspace Agents. We Open-Sourced Our Lark Version Six Months Ago

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Tutorial: AgentGraph Update

Tutorial: AgentGraph Update

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Tutorial: I lost all my Prompter scripts on a Friday. By Sunday, I'd built PrompterKit.

Tutorial: I lost all my Prompter scripts on a Friday. By Sunday, I'd built PrompterKit.

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Tutorial: Your AI bill will surprise you. We're building the fix.

Tutorial: Your AI bill will surprise you. We're building the fix.

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AI Orchestration in Action: How MuleSoft and LLMs Fuel the Future of Enterprise AI

AI Orchestration in Action: How MuleSoft and LLMs Fuel the Future of Enterprise AI

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Guide: GenAIOps on AWS: Production Hardening & Advanced Patterns - Part 4

Guide: GenAIOps on AWS: Production Hardening & Advanced Patterns - Part 4

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Tutorial: How AI Agents Can Intercept Chrome Downloads Using Playwright CDP

Tutorial: How AI Agents Can Intercept Chrome Downloads Using Playwright CDP

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Guide: AI monetization strategy: Pricing models for AI systems

Guide: AI monetization strategy: Pricing models for AI systems

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Checklist: How I Designed a Freemium API Plan Developers Actually Want to Pay For

Checklist: How I Designed a Freemium API Plan Developers Actually Want to Pay For

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LangExtract: Your LLM-Powered Sidekick for Flawless Data Extraction!

LangExtract: Your LLM-Powered Sidekick for Flawless Data Extraction!

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Guide: My First Foray into Harness Engineers

Guide: My First Foray into Harness Engineers

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How to: AI Memory Systems: Everything You Need to Know

How to: AI Memory Systems: Everything You Need to Know

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Guide: Token Consumption Anxiety is Real

Guide: Token Consumption Anxiety is Real

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Tutorial: I Tracked Every LLM API Call For a Week — 65% Were Unnecessary

Tutorial: I Tracked Every LLM API Call For a Week — 65% Were Unnecessary

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Checklist: How to Add OpenTelemetry Observability to Your OpenAI Realtime Voice Agent

Checklist: How to Add OpenTelemetry Observability to Your OpenAI Realtime Voice Agent

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Guide: OpenAI is selling ad placements by prompt relevance — I simulated it with my own logs

Guide: OpenAI is selling ad placements by prompt relevance — I simulated it with my own logs

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How to: The Actual Cost of Self-Hosting Your LLM (Nobody Does This Math First)

How to: The Actual Cost of Self-Hosting Your LLM (Nobody Does This Math First)

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Checklist: 2026 Latest: Will China's Large Models Fully Overtake? DeepSeek, MiniMax, Zhipu, Tongyi Qianwen - How should

Checklist: 2026 Latest: Will China's Large Models Fully Overtake? DeepSeek, MiniMax, Zhipu, Tongyi Qianwen - How should

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1 min read
How to: I built a free API that tracks real-time pricing for GPT-4o, Claude, Gemini and 100+ AI models

How to: I built a free API that tracks real-time pricing for GPT-4o, Claude, Gemini and 100+ AI models

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Tutorial: OpenAI Just Released a Privacy Filter. Here's What It Can't Do.

Tutorial: OpenAI Just Released a Privacy Filter. Here's What It Can't Do.

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Guide: how to run qwen3.6-27b locally — the dense 27B that beats the 35B MoE on coding

Guide: how to run qwen3.6-27b locally — the dense 27B that beats the 35B MoE on coding

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Checklist: Making an LLM "get tired" of bad conversation: the engagement-budget prompt

Checklist: Making an LLM "get tired" of bad conversation: the engagement-budget prompt

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Checklist: openai-agents-python: Build Multi-Agent AI Workflows (2026)

Checklist: openai-agents-python: Build Multi-Agent AI Workflows (2026)

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Tutorial: OpenAI’s New Agents SDK Pushes AI Agents Closer to Real Production Infrastructure

Tutorial: OpenAI’s New Agents SDK Pushes AI Agents Closer to Real Production Infrastructure

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Tutorial: The GEO Playbook: How to Make Your Brand the Answer in ChatGPT, Perplexity, and Google AI

Tutorial: The GEO Playbook: How to Make Your Brand the Answer in ChatGPT, Perplexity, and Google AI

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How to: AI Isn’t Taking Jobs. It’s Revealing Which Ones Were Fragile

How to: AI Isn’t Taking Jobs. It’s Revealing Which Ones Were Fragile

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Checklist: How ChatGPT Works (Simple Explanation for Beginners)

Checklist: How ChatGPT Works (Simple Explanation for Beginners)

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Checklist: The E‑Waste of Abandoned Models: What Happens to Obsolete AI Systems and Their Prompt Histories?

Checklist: The E‑Waste of Abandoned Models: What Happens to Obsolete AI Systems and Their Prompt Histories?

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Guide: Why Tracking AI Search Visibility Is Kind of Broken

Guide: Why Tracking AI Search Visibility Is Kind of Broken

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Tutorial: How I Turned ChatGPT Into a Brutally Honest Trading Coach (The Prompts That Actually Work)

Tutorial: How I Turned ChatGPT Into a Brutally Honest Trading Coach (The Prompts That Actually Work)

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Checklist: Peak Prompt: Has Human Curiosity Already Maxed Out What We Ask AI?

Checklist: Peak Prompt: Has Human Curiosity Already Maxed Out What We Ask AI?

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How to: Language-Agnostic Representations Show a Shared Semantic Workspace

How to: Language-Agnostic Representations Show a Shared Semantic Workspace

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Guide: Dify Now Supports IRIS as a Vector Store — Setup Guide

Guide: Dify Now Supports IRIS as a Vector Store — Setup Guide

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How to: Latency as Class Signal: How Response Speed Became a Status Symbol for AI Access

How to: Latency as Class Signal: How Response Speed Became a Status Symbol for AI Access

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Guide: What I Got Wrong About ChatGPT Pricing — And Why I Wrote a Picker For It

Guide: What I Got Wrong About ChatGPT Pricing — And Why I Wrote a Picker For It

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Checklist: Indian Alternatives to ChatGPT: The Best Sovereign AI Models Built in Bharat (2026)

Checklist: Indian Alternatives to ChatGPT: The Best Sovereign AI Models Built in Bharat (2026)

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Guide: Agentic AWS - Day 1: Amazon Bedrock AgentCore Gateway

Guide: Agentic AWS - Day 1: Amazon Bedrock AgentCore Gateway

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Tutorial: The Archive and the Memory

Tutorial: The Archive and the Memory

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How to: Best AI Code Review Tools | April 2026 Edition

How to: Best AI Code Review Tools | April 2026 Edition

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Tutorial: Shadow Deployments for AI Agents: Test in Prod without breaking anything 🚀

Tutorial: Shadow Deployments for AI Agents: Test in Prod without breaking anything 🚀

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Guide: AI Agent Payments in India: The 2026 Developer Guide

Guide: AI Agent Payments in India: The 2026 Developer Guide

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Tutorial: claude-nexus-hyper-agent-team: We Built a 31-Agent AI Team That Hires Itself, Critiques Itself, and Dreams

Tutorial: claude-nexus-hyper-agent-team: We Built a 31-Agent AI Team That Hires Itself, Critiques Itself, and Dreams

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Guide: Cross Cloud Multi Agent Comic Builder with ADK, Amazon Lambda, and Gemini CLI

Guide: Cross Cloud Multi Agent Comic Builder with ADK, Amazon Lambda, and Gemini CLI

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Checklist: Python Developer AI Toolkit, Part 2: Five CLI scripts that automate the prompts

Checklist: Python Developer AI Toolkit, Part 2: Five CLI scripts that automate the prompts

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1 min read
Guide: OpenAI Just Shipped an Image Model That Thinks Before It Draws. Free Tier Gets It Day One.

Guide: OpenAI Just Shipped an Image Model That Thinks Before It Draws. Free Tier Gets It Day One.

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1 min read
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