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Rewrites on React, Node.js, TypeScript and AI. A translated body is shown when it exists. If it does not, you see the English text and a note that says so.
Tagged: Benchmarking
RAG or Knowledge Graph? 2,160 Graded Answers and a Model Effect
RAG vs knowledge graph, measured: 2,160 graded answers across three model families and 120 questions. The winner flips by model, and the model matters most.
9 min readHow Many Requests Can a Node.js Server Really Handle?
How many requests can a Node.js server really handle? Express load tests on Heroku and AWS against Django, a 40K rps capacity estimate, and what slows APIs.
6 min readToolCallingAgent vs CodeAgent on Local Qwen2.5 14B Models
ToolCallingAgent vs CodeAgent in smolagents on an M4 Mac: speed and routing accuracy with local Qwen2.5 14B instruct and coder models at several temperatures.
4 min readWhen a Model Never Finishes: Silent Failures Hidden From Hallucination Scores
Two checkpoints, two quantizations and two runtimes tested on invented names: one model stays silent for minutes, and a careful grader exposes what scores miss.
11 min readIs a Bigger LoRA Worth It? Measure Accuracy Against Cost, Not Vibes
A small harness that treats LoRA recipes as data and reports accuracy, training time, latency and memory, so rank and iteration choices rest on numbers.
5 min readPractical notes: MTG Bench: Why Testing LLMs on Magic: The Gathering is a
Operable walkthrough of Practical notes: MTG Bench: Why Testing LLMs on Magic: The Gathering is a: contracts, checks, and drop-in code slots for teams shipping this pattern.
11 min readNode.js vs Go for a JSON API: Same Throughput, 2.6x Less Memory
A side-by-side load test of identical Node.js and Go HTTP services shows where a rewrite pays off (resident memory) and where it does not (throughput and latency).
8 min readFugu Ultra: How an AI Orchestrator Model Challenges GPT and Claude
Explains how Sakana AI's Fugu Ultra v2 routes tasks across specialist models instead of one giant LLM, and how it stacks up on benchmarks, pricing, and transparency.
10 min read
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