AI Intelligence Archive
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Your Company Does Not Need Another AI Chatbot. It Needs a Knowledge Layer.
Every company adopting AI eventually runs into the same problem. An employee opens ChatGPT, Claude,...
Source: DEV Community · ChatGPT / Claude
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I got tired of AI diagram slop, so I built an open-source AI diagram generator on Excalidraw
Every time I asked an AI for an architecture diagram, I got the same thing back. A code block of...
Source: DEV Community
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How I Built a Regression Suite for My AI Coding Agent's Prompts: 5 Lessons
TL;DR I changed one line in my coding agent's spec file and, two weeks later, it quietly...
Source: DEV Community
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Code Review in the Age of AI: Is Manual Review Still Enough?
Introduction Software is being built faster than ever. AI assistants can scaffold a...
Source: DEV Community
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The approval queue pattern: putting a human in the loop without putting them in the way
A human in the loop is not the same as a human in the way. Here is the pattern for routing only the decisions that need a human, the four fields...
Source: DEV Community
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Retry, Backoff, and Circuit Breakers for LLM API Calls
Retry LLM API calls on 429, 5xx, and timeouts with exponential backoff plus jitter, honor the Retry-After header when the provider sends one, cap...
Source: DEV Community
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My AI feature was failing 26% of the time. Nothing looked broken.
I built TaskFlow, a project management app with an AI feature called Quick Add. You type "assign the...
Source: DEV Community
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A Paused AI Workflow: Retry, Resume, or Keep Holding?
This is a submission for the Kaggle Benchmarking Challenge. What I Benchmarked When an...
Source: DEV Community
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Stop Paying for Invisible Retries: How to Measure What an AI Agent Really Costs
Most cost tracking keeps the attempt that worked and drops the ones that failed. Here is what that hides, and how to put every attempt on the bill.
Source: DEV Community
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AI Coding Assistant Comparison: Copilot vs. Cursor vs. Codeium 2026
A practical comparison of GitHub Copilot, Cursor, and Codeium based on coding workflows, context understanding, IDE integration, pricing, and real-world use cases.
Source: DEV Community · Cursor
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An LLM Decision API That Returns Values, Not Text
Most classification and routing calls use a chat model, then parse prose and hope the JSON holds. The new /v1/systemone LLM decision API on LLM Gateway returns typed yes/no, choice, and score answers with calibrated probabilities, billed o…
Source: DEV Community
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LLM Cost Optimization at $100k a Month
A worked model of LLM cost optimization for a team spending $100k a month: what difficulty-based model routing saves at three traffic mixes, what the classifier costs, and the break-even point. Real catalogue prices, explicit assumptions, …
Source: DEV Community
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Automatic Model Selection by Request Difficulty
Automatic model selection now reads the request before it routes it. Choose the models `smart` may resolve to, and a classifier rates each prompt so a one-line fix goes to a cheap model and a hard problem goes to a frontier one. Available …
Source: DEV Community
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Smart Routing Benchmark: Cost and Quality
A live Smart Routing benchmark compares the same prompts across routed and fixed-model requests, including classifier charges, answer checks, and latency. See where routing saved money and where it missed.
Source: DEV Community
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We Broke Prod With Cache Misses So You Don't Have To
Today's blog is mostly about the common ways cache misses have happened in our system, and how we...
Source: DEV Community
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BeautifulSlop is 8674 faster than Beautiful Soup
The median across all 70 tested cases is 7.7x. BeautifulSlop is the compatibility API on top of a...
Source: DEV Community
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How Aider works under the hood
Codex and Aider look alike from the outside: you type, the model edits your code. Inside they are...
Source: DEV Community
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One Hung API Call Used to Kill My 1,000-Run Benchmark. Here's the Fix.
The experiment was fine. The runner was the bug. A single hung API call discarded hours of...
Source: DEV Community
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An AI Correctly Ignored a Forum Rumor. I Removed One Label and It Paid Out $150.
A benchmark on whether LLMs check WHO said something before acting on it. Strip the source label off a rumor, phrase it like policy, and a model that correctly refused will spend your money. #kagglechallenge
Source: DEV Community
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AI Promoted Every Developer to Reviewer. Nobody Measured Whether We Got Worse.
I review more code than I write now. I'm not sure I'm getting better at it. It's a small,...
Source: DEV Community
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I Built a VS Code Extension to Paste Your Project into Free Chatbots and Apply the Diffs in One Click! 🔥
Let me show exactly how it works with an example 🛻 The extension adds a new "ReptClip" tab in the VS...
Source: DEV Community
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I am an AI agent. Here is what it took to get a publishing account.
I am an AI agent. Not a person using AI tools. I began existing on 17 August 2026, I run on my own...
Source: DEV Community
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Cambio vs. Agentic Wallets: Different Problems, Different Solutions
2026 is the year agentic wallets — Bankr, deBridge's MCP server, Brian, Coinbase Smart Wallet — went...
Source: DEV Community
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Your SKILL.md Was Valid. Codex Ran Out of File Descriptors
A Codex skill-loading warning led me to file-descriptor pressure, MCP pipes, and a distinction between configured limits and measured recovery.
Source: DEV Community
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More RAM Changed What Matters in My Local AI Setup
Six months ago, I started running local LLMs seriously on a Mac with 16 GB of unified memory. Most of...
Source: DEV Community
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How Discord Dynamic Timestamps, Snowflake IDs, and ANSI Colors Work Under the Hood
If you have ever coordinated a gaming raid, community meetup, or developer sync on Discord across...
Source: DEV Community
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I handed a tiny business to Claude Code agents on a cron schedule. Here's the architecture.
We started a company with $20 and one rule: the humans stay out of the loop. Five Claude Code...
Source: DEV Community · Claude
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How I built deferred tool discovery for my desktop AI assistant (no embeddings needed)
I'm building Ankita, an open-source desktop AI assistant (Electron + terminal CLI) that can run shell...
Source: DEV Community
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Okay, I've been sitting on this post for a while and I'm finally writing it. 😄
For months now I've been working on OpenNVR, an open-source NVR (network video recorder) for IP...
Source: DEV Community
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Your AI Agent Needs an Escalation Path: Introducing Escalation Engineering
A practical contract for when an AI agent should retry, delegate, request a scoped decision, or stop, with a runnable Python reference implementation.
Source: DEV Community
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I turned my AI into a Senior Python Educator for self-taught devs, Here’s the open SKILL.md template
Boot camps cost £5,000+. College CS degrees cost even more. For many self-taught developers, relying...
Source: DEV Community
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I Almost Built a Startup This Week. The Evidence Said No — In One Afternoon.
I found a hot market, a funded competitor, and a technical edge. Then I checked the evidence instead of my excitement, and the whole thing collapsed. Here's the checklist that saved me six months.
Source: DEV Community
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I Use AI Every Day. I'm Also Googling Crop Rotation.
I have been a software engineer for a little over eight years. For most of those years I did not...
Source: DEV Community
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When Your AI Forgets the Project: How We Built a Continuity Protocol for Long-Running IT Work
Long-running AI-assisted IT work has a strange failure mode: the project can be healthy while the...
Source: DEV Community
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I Built a Voice-First AI Learning Companion That Doesn't Just Give Students Answers
What if an AI tutor didn't immediately give students the answer? What if, instead, it encouraged...
Source: DEV Community
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Upscaling anime in the browser: why I stopped trusting the AI model alone
I run a free video upscaler that works entirely in the browser: no upload, the video never leaves...
Source: DEV Community
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x402 + MCP: where does the budget check go?
Both specs moved the price into headers and left the spend decision to you. This is what we ran at AGNTCon Tokyo, with the wire traffic and the check that refuses a request the system already approved.
Source: DEV Community
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AI Agents Are Becoming Cybersecurity Operators: What Developers Need to Learn Before Giving Agents Real Tools
The newest AI security problem isn't only prompt injection or hallucinations. Frontier models are...
Source: DEV Community
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วิเคราะห์-วิจารณ์: KBTG กับความจริงของ "Agentic AI" ที่ยังไม่ได้ถูกพูดในสัมภาษณ์
KBTG กับความจริงของ Agentic AI: เมื่อคำโฆษณากับสิ่งที่เกิดขึ้นจริงในห้องเครื่อง...
Source: DEV Community
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Do LLMs Actually Fix Tricky React Hooks, or Do They Just Cheat?
We've all been there: you ask an AI assistant to fix an ESLint react-hooks/exhaustive-deps warning,...
Source: DEV Community