Oct 8, 2026 in AI Basics
Opus 5.5 vs Fable 5.1 on Reddit, and What the Tests Show
Opus 5.5 vs Fable 5.1 compared on cost, speed and accuracy, using benchmark data, one hands-on test and what Reddit users report…
Intermediate
13 posts with this topic.
Sep 6, 2026 in Watermarks & Detection
AI Watermark vs AI Detector, What Can Prove AI Wrote It?
AI watermark vs AI detector, compared for anyone flagged. Neither proves a person did not write a text, and the free detectors…
Aug 31, 2026 in Quantization
How Much Quality Does Quantization Lose? Chat vs Coding
Quantization quality loss is small at 4-bit and sharp below 3-bit. For code, one test scored the same files 13 to 16…
Aug 30, 2026 in Quantization
Quantization Explained: Q4, Q8, GGUF and Which to Download
Quantization explained simply. What Q4, Q8 and GGUF mean, how to read a filename like Q4_K_M, and which file to download for…
Aug 28, 2026 in Run AI Locally
DGX Spark vs Strix Halo vs Mac Studio for Running AI at Home
DGX Spark, Strix Halo, Mac Studio or a GPU rig? One spec, memory bandwidth, decides most of a personal AI computer's speed.…
Aug 28, 2026 in Run AI Locally
The 2026 Memory Crisis and Why RAM Suddenly Costs More
The 2026 memory crisis is why RAM, SSDs and GPUs all got expensive. Here's what is happening to prices, why AI is…
Aug 27, 2026 in AI & Energy
The AI E-Waste Problem, Explained With the Numbers
The AI e-waste crisis is bigger than the energy story: up to 2.5 million tonnes a year by 2030. Where it comes…
Aug 25, 2026 in Run AI Locally
What Hardware Do You Need to Run AI Models Locally? 3 Numbers
What hardware do you need to run AI models locally? VRAM, RAM and disk decide it. Here's a sizing guide for 8GB,…
Aug 24, 2026 in AI & Energy
Why Are AI Data Centers Being Built Where They Are?
Power, water, fibre, land and tax breaks decide where AI data centers get built. What each one means for a town, and…
Aug 23, 2026 in AI & Energy
Can AI Run on Renewable Energy? What the Grid Can Deliver
Can AI run on renewable energy? Yes, but not fast enough to match AI's own growth. How solar, wind, nuclear and gas…
Jun 4, 2026 in AI Basics
Open vs Closed AI Models, and What the Licence Lets You Do
Open and closed AI models differ in licence, cost and control, not capability. What "open weights" really means, why Llama is not…
Jun 4, 2026 in AI Basics
What AI Benchmark Scores Measure, and Why They Mislead
A high benchmark score does not mean a better model. What MMLU, GPQA and SWE-bench measure, why contamination and saturation break them,…
Jun 3, 2026 in AI Basics
How Does AI Learn? Training Explained Without the Maths
AI learns by adjusting millions of numbers until its guesses match examples. This beginner's guide explains training, the main types of learning…