Qwen2.5 7B vs Qwen3 4B & 8B for Writing Correction: 60 Local Ollama Responses on Windows
I expected Qwen2.5 7B to retain a noticeable advantage over the smaller Qwen3 4B model for writing correction. In this experiment, it didn't. Across…
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Building a Hybrid RAG System with FAISS, BM25, and Agentic AI
As part of my AI Engineering journey, I recently worked on a project that helped me understand how Retrieval-Augmented Generation (RAG) works in pra…
Treat Voice-Companion Memory as a Consent Ledger, Not Prompt History
A personalized voice companion creates an uncomfortable trade-off: users do not want to repeat themselves, but they also do not want a misheard sent…
I benchmarked 8 LLMs for a niche production app. The flagship cost 5.8x more - and lost.
My app generates personalized readings for BaZi — Chinese "Four Pillars" birth charts. Every reading is an LLM call, every call costs money, and the…
When Two AI Reviewers Disagree, Read What They Both Rejected
Originally published on hexisteme notes . I run a review step that sends the same question to two models from different vendors and reads back struc…
Engineering 24/7 Autonomous Agent Daemons: LangGraph Cyclic StateGraphs, NVIDIA NIM, DeepSeek-R1 & Hermes-3
Executive Summary: Linear prompt chains break down under multi-step autonomous workloads. Building true 24/7 background agent daemons requires cycli…
How I Self-Host vLLM on Cloud GPUs for Sub-180ms Inference (And Saved 45% on Costs)
When building 24/7 autonomous daemon agents and real-time LLM-driven game loops , API bills from commercial LLM providers explode fast. If your agen…
Most AI Second Opinions Are Theater. I Built a System That Actually Fights Back.
The first time I ran two LLMs against the same pull request, 89% of their "debate" was fake. Not wrong. Not low-quality. Fake. The second model was…
Two Dollars a Day to Brief a Nation
I'm going to tell you what the Citizen's Daily Brief costs to run, because the number is small enough to be surprising and because the surprising pa…
White Text, Real Instructions: How Invisible HTML Hijacks AI Email Summaries
Your inbox summarizer read an email today. So did you. You didn't see the same email. That's the core of what Dark Reading reported: attackers embed…
No, the LLM Doesn't Get to Approve Your Refund
ADR 001: why refund eligibility is deterministic Java, not a model judgment Part 3 of an ongoing experiment: building an LLM-powered support agent w…
Prompt caching strategies to cut LLM costs by 70%
If you're running LLM-powered features in production, your token bill is probably higher than it should be. Most teams feed the same system prompt,…
Chinese LLM API Pricing Comparison 2026: The Definitive Buyer's Guide
If you're shopping for LLM APIs in 2026, Chinese vendors are impossible to ignore. As of August 21, 2026 (always check official pricing pages for th…
Chinese LLM Tool Calling Compatibility: A Systematic Comparison (as of Aug 2026)
Chinese LLM providers have matured quickly. As of August 2026, all five major Chinese LLM families — DeepSeek, GLM, Qwen, Kimi, and MiniMax (10 prod…
MULTIPITA: Reorganizing Compute Without Compressing Identity
How NINMENI approaches the computational cost of native character-identity modeling Large language models usually make an implicit compromise: text…
Building an AI Fairy Tale Generator with JavaScript, PowerShell, .NET, and Local Ollama (AdvantageBuilder Demo)
Recently I published a demo showing how AdvantageBuilder can orchestrate multiple runtimes — JavaScript V8, PowerShell, .NET, and local AI (Ollama)…
I Got 24/24. I Still Didn't Open the Final Test.
These articles come from lessons learned while building Eterna Clarity and the operating system I use to run it. A local model hit 24 out of 24 on t…
Small Models Have Arrived — And They Change the Economics of Everything
Small Models Have Arrived — And They Change the Economics of Everything GPT-5.6 Luna costs $0.20 per million input tokens and $1.20 per million outp…
My Agent Refused 96 Times. That Was the Right Output.
In the last article , I wrote about a release story that was weaker than the engine underneath it. This time the mistake was worse: I was rewarding…
Creating an AI Streamer That Remembers Previous Visits — Designing Memory and Multi-Streaming States
📝 Originally published (in Japanese) at forge.workstyle.tech . I'm building an AI avatar stream that runs unattended. No human broadcaster — the ava…
Filling Silent Streams: How AI Avatars Keep Engagement Alive Without Viewer Comments
📝 Originally published (in Japanese) at forge.workstyle.tech . The Challenge of "Silence" in Unmanned AI Avatar Live Streams When creating a live st…
Your Keep-Alive Is Lying to You: Six Connection Myths I Measured on a Free Model Server
Every code review has the same advice. "Add a retry." "Set a timeout." "Use keep-alive." Nobody measures first. I got tired of guessing. So I built…
Is “Please double-check before use” an honest safety boundary?
Ai can make mistakes... I understand why this warning exists. But I keep wondering whether we’ve normalized an impossible expectation. I use AI for…
When Should You NOT Use an Agent?
Everyone is asking "should we use agents?" The real question is "when should we NOT?" I keep seeing teams bolt an agent on because it's the hot thin…
The LLM Isn't Your Attacker. Your eval() Statement Is.
Everyone's worried about prompt injection making models say bad things. Meanwhile someone piped LLM output straight into eval() and gave it a GPU bo…
Grok's Zero-Click Chat Leak: When Encrypted Text Becomes a Trusted Instruction
Encryption is supposed to be the thing that keeps attackers out . Adversa AI just showed a case where it's the thing that gets malicious instruction…
Is Agent Memory Just RAG With Extra Steps? We Opened the Source Code to Find Out
Under every agent memory launch, the same comment appears: "so it's RAG with extra steps." Instead of arguing, we opened the shipping source of mem0…
OpenClaw + GLM 5.3 Flash — Opus-Class Scores at Flash Cost
For a week an anonymous model called ox-alpha sat at the top of OpenRouter and OpenCode with nobody knowing who made it. On 26 August 2026 Z.ai (Zhi…
I Tested GLM-5.3-Flash and Qwen3.8-Flash on 24 Real Tasks
I test-ran both of this week's open-weight flash models against 24 small, real workloads from an actual product stack — structured extraction, SEO m…
I Told the AI "A Scanner Flagged This" — and It Agreed With Everything
I gave two AI models the same 200 pieces of code, the same prompt, the same question. One of them removed 51% of the false alarms. The other removed…