RemyBlog
By role

AI for Engineering

How engineers use AI, how to do it well, and what it means for your job. Written for people who ship and run the software, not people who build models.

457 articles · Updated Nov 12, 2026
A person holds two glowing, physical glass app windows side-by-side, weighing them in each hand as if comparing their mass.
AI Agents & Automation ·

OpenBot vs Grok Bot: Which Always-On Agent App Fits You?

OpenBot runs persistent AI agent teammates on your own machine with Codex, Claude and Gemini plans. Here is how it compares to Grok Bot, plus the catches.

OpenBotGrok Bot alternativeOpenBot vs Grok Bot
A person uses tweezers to carefully remove excess glowing blocks from an oversized data file, shrinking it down into a tiny, dense square.
Local AI ·

What Are GSQ and RCO Quantization? 2-Bit GGUF Explained

GSQ learns how to round each weight and RCO decides how many bits each layer gets. See how the two shrink a huge MoE model to about 2 bits in a standard GGUF.

GSQ quantizationRCO quantizationGumbel Softmax quantization
A 3D illustration of a graphics card wrapped in a digital bounding box, with a cursor dragging one corner to resize its memory capacity.
Local AI ·

How Much VRAM Does Nanbeige4.3 33B Need Running on vLLM?

Nanbeige4.3 33B used just under 88 GB of VRAM on vLLM at long context, about 62 GB at full precision. Here is how to size hardware and cut memory.

Nanbeige4.3 33B vLLMNanbeige4.3 VRAMrun Nanbeige locally
Tiny figurines are slotting microchips into the white border of a giant polaroid photograph.
Local AI ·

How Do You Run Moss Image Locally in ComfyUI or SGLang?

Run the 5B Moss Image model in ComfyUI, SGLang or vLLM-Omni. Covers SFT vs base checkpoints, 50-step defaults, 8-step LoRAs and quantized builds.

run Moss Image locallyMoss Image ComfyUIMoss Image LoRA
Tiny figurines are testing a giant computer mouse with a stopwatch.
AI Models & Industry ·

How Good Is GPT-6.1 Terra? Coding and Computer Use Tests

Hands-on GPT-6.1 Terra results: build times for a browser OS, skate game, subway FPS and wrestling game, plus a robot arm run, pricing and quirks.

GPT-6.1 Terra reviewGPT-6.1 Terra codingGPT-6.1 Terra computer use
A person uses tweezers to carefully stack oversized, glowing transistor layers into a tight vertical CFET column that radiates intense heat.
AI Models & Industry ·

What Is a CFET? Gate-All-Around and Chip Scaling Limits

A CFET stacks N-type and P-type transistors to save space. Learn how gate-all-around and backside power work, and why heat limits 3D chip scaling.

CFET transistorgate all aroundbackside power
A cursor peels back a corner of an image file to expose an underlying layout grid and rendered text.
Local AI ·

How Good Is Moss Image 5B, the Apache 2.0 Image Model?

Moss Image is a 5B open-weight text-to-image model under Apache 2.0. See its text rendering, layout control, benchmark claims, and where it falls short.

Moss ImageMoss Image 5Bopen source image model
A person is building a custom tool by snapping glowing interface modules into the back of a giant, floating terminal window.
AI Coding Tools ·

How to Use CLI-Anything and CLI-Hub With Claude Code and Codex

Install CLI-Hub, add the meta skill, and run /cli-anything to generate a tested CLI for Blender, LibreOffice or your own app in Claude Code or Codex.

how to use CLI-AnythingCLI-Hub installcli-anything Claude Code plugin
An oversized cursor drags a single speck of dust and drops it onto the pristine, iridescent surface of a silicon wafer.
AI Models & Industry ·

Do Chip Fabs Need Clean Rooms? Why Fab Costs Keep Doubling

An Intel executive asks whether chip fabs still need today's clean rooms as fab costs double every four to five years and a high-end EUV scanner nears $400M.

do chip fabs need clean roomsfab cost doublingEUV scanner cost
A 3D rendering of an oversized terminal window etched into a thick block of frosted glass.
Local AI ·

How to Run Nemotron-3.5 Bolt E4B Locally With llama.cpp

Run NVIDIA Nemotron-3.5 Bolt E4B locally with llama.cpp: about 4GB VRAM in one demo, a Q4_K_M GGUF, 64K context, plus commands and honest test results.

Nemotron-3.5 Bolt E4Brun Nemotron locallyNemotron llama.cpp
A 3D isometric illustration of a dark terminal window stripping away the colorful toolbars of a graphic design application to reveal plain text commands.
AI Agents & Automation ·

What Is CLI-Anything? A CLI for Any App for AI Agents

CLI-Anything from HKUDS turns apps like GIMP, Blender and LibreOffice into agent-ready command lines. How it works, why it beats GUI automation, and its limits.

CLI-AnythingHKUDS CLI-AnythingCLI for AI agents
A cursor drags a red cross onto the bug-hunt row of a scorecard, alongside existing checkmarks for math and rostering.
Local AI ·

How Good Is Nemotron-3.5 Bolt E4B? Tested Against Gemma 4

Hands-on results for NVIDIA's Nemotron-3.5 Bolt E4B: a bug-hunt agent task that failed, a broken HTML scene, and passes on a riddle, physics math and rostering.

Nemotron-3.5 Bolt E4BNemotron vs Gemma 4small model test
A 3D illustration of a technical harness actively rebuilding itself, with modular tools and connectors automatically unbuckling and rearranging into a new configuration.
AI Models & Industry ·

What Is Harness²? Self-Evolving Agent Harness Explained

Harness² lets an agent rewrite its skills, tools, sub-agents and control loop. How propose, probe, compose works and why a smaller model beat a stronger one.

Harness SquaredHarness2 agentsself-evolving agent harness
Tiny figurines secure specialized tool pouches to the metal hooks of a giant nylon safety harness.
AI Coding Tools ·

How to Build a Task-Specific Agent Harness (Skills, Hooks)

Design an agent harness for your own tasks: tiny prompts, on-demand skills, scripts, sub-agents, control-loop hooks, and where self-evolution breaks.

agent harness designon-demand skills agentscontrol loop hooks
Tiny figurines on a giant server rack are bypassing the towering maze of cables to route data through a single thin paper file.
AI Coding Tools ·

Lean REA vs REA: Is a Skill File Better Than an MCP Server?

Lean REA is an 8KB skill file that replaces the 207-tool REA MCP server. Compare speed, cost, turns and context use using the Sonnet 5.5 benchmark figures.

Lean REA vs REAreverse engineer anything MCPREA 207 tools
A cursor circles the lowest of three total prices on a printed receipt.
AI Pricing & Costs ·

DeepSeek V4.1 Flash Pricing vs Sonnet 5.5 and Opus 5.5

DeepSeek V4.1 Flash costs 15 cents per million input tokens off-peak. Compare it with Sonnet 5.5 and Opus 5.5 on cached input, peak pricing and agent run costs.

DeepSeek V4.1 Flash pricingDeepSeek vs Sonnet costDeepSeek peak off-peak pricing
Tiny figurines are constructing the microscopic circuits on a giant computer chip.
AI Models & Industry ·

Why Are There Only Three Leading-Edge Chip Foundries?

Fixed costs near 80%, yield leverage, and a capex gap of roughly $20B vs $50B explain why three foundries remain and what Intel must do to catch TSMC.

leading-edge foundriesIntel Foundry vs TSMCsemiconductor economies of scale