FROM THE TRENCHES Issue №288

Practical decisions for AI and software

Technical guides to choose models, verify software and plan delivery.

Latest articles

New comparisons, practical guides and engineering lessons.

Gemma 4 model flowing through an Unsloth fine-tuning stack in a browser notebook AI & Agents

Fine-Tune Gemma 4 Free with Unsloth and Colab

A free browser pilot is real. This guide shows the exact workflow, the limits behind the hype, and what changes before a fine-tuned model can ship.

Two independently owned personal AI agents coordinate a calendar request through a permission-controlled Band room AI & Agents

Can AI Agents Talk to Each Other? A Band Setup Guide

Band lets independently owned agents find, message and coordinate with each other. See how the setup works, where A2A and MCP fit, and which identity, approval and privacy controls a real pilot needs.

B2B SaaS validation scorecard for DACH procurement, privacy and paid pilot evidence Product & MVP

B2B Product Validation in DACH

Validate demand before funding the full build. Test buyer access, procurement, GDPR evidence, paid pilots and slow sales-cycle signals.

A fixed LLM weight grid etched beside an inference ASIC AI & Agents

Taalas HC1 Review: Is a Hardwired LLM ASIC Worth It?

Taalas reports 17,000 tokens/s from Llama 3.1 8B in silicon. Here is what the benchmark proves, what the hype misses, and when model-specific hardware could pay.

LeanCTX agency experience measured across coding-agent workflows AI & Agents

LeanCTX Technical Field Report: 64.1% Less Context

Our technical agency report from real repositories: integration mechanics, 64.1% overall context reduction, raw fallbacks and quality gates.

Hardware memory blocks ranked against local LLM model sizes AI & Agents

llmfit Guide: Which Local LLM Fits Your Hardware?

Use llmfit to rank local models before downloading them. Learn what its fit, speed, quality and context scores mean, where estimates can mislead, and how to turn a recommendation into a production decision.

Claude Code orchestrating GPT-5.6 Sol through a local CLIProxyAPI gateway AI & Agents

CLIProxyAPI: Run GPT-5.6 Sol Inside Claude Code

Keep Claude Code's agent harness and route the model calls to GPT-5.6 Sol. This copy-paste setup fixes the incomplete viral alias, locks down the proxy, and shows how to verify every layer.

Floci, LocalStack and AWS SAM compared for local AWS integration testing Delivery & QA

Floci vs LocalStack: AWS Emulator Review for CI in 2026

A fact-checked buyer guide to Floci, LocalStack, AWS SAM and real AWS: fidelity, service coverage, licensing, CI fit and a low-risk migration test.

A voice waveform splitting between a managed Miso TTS API and a private self-hosted GPU AI & Agents

Miso TTS Self-Hosted vs API: Cost, Latency and VRAM Reality

Miso TTS is expressive and open-weight, but the 110 ms claim belongs to its hosted H100 API, not local inference. Compare hardware, pricing, licensing and production risk before choosing.

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