1. Home
  2. Insights
Insights

Practical guides on AI, automation and building software

Plain-English guides for business owners and developers: what things cost, how they work, and what we have learned building them. 138 articles and counting.

Latest articles, page 3 of 12

Checklist
Web Development

Chrome HTTP Warning (Chrome 154): A 12-Step Fix for Site Owners

Since Chrome 154 (22 September 2026), Chrome asks permission before opening public sites over plain HTTP. How to check your site and fix it in 12 steps.

12 min read
Comparison
Web Development

JPEG XL vs AVIF vs WebP (2026): Browser Support and Which to Use

Chrome 155 and Firefox 158 now decode JPEG XL by default. How it compares with AVIF and WebP, which browsers support it and how to ship it with a safe fallback.

12 min read
Guide
AI & Chatbots

Claude Code Review: Setup, Pricing and 4 REVIEW.md Templates

Anthropic's Code Review for Claude Code left research preview on 15 October 2026. How to turn it on, what drives the cost and four REVIEW.md files you can copy.

14 min read
AI & Chatbots

OpenCode 2.0 Upgrade Guide: What's New, What Breaks, 7 Steps

OpenCode 2.0 runs the coding agent as one background service and breaks 1.x plugins. What changed, how to upgrade in seven steps and what to rotate after the Console breach.

12 min read
Guide
AI & Chatbots

DeepSeek V4.1 Flash 1017 API: Pricing, Search Tool and Code

DeepSeek updated V4.1 Flash on 17 October and opened a web Search API. Prices, the model name, thinking settings, search code and where the model fits.

14 min read
AI & Chatbots

WhatsApp Business API Pricing (2026): Rates, Free Tier, Examples

Meta now charges per delivered message, including service replies after the first 1,000 a month. Here are the rates, what is free, and how to estimate your bill.

12 min read
Automation & Workflows

AI Invoice Data Extraction: Fields, Accuracy and Prices (2026)

Which invoice fields to extract, how OCR models and LLM vision compare, how to measure accuracy and check totals and tax, and what the main services charge.

12 min read
AI & Chatbots

AI Call Summary Templates: 6 Formats, Examples and Prompts

Six copy-paste call summary templates with fictional filled-in examples, the prompts that fill them from a transcript, and how to file summaries in your CRM.

12 min read
Comparison
AI & Chatbots

Claude Haiku 5.5 vs GPT-6 Luna: Cheapest Model for Chatbots?

Claude Haiku 5.5 and GPT-6 Luna list at the same price. Where their bills differ, what the benchmarks do and do not tell you, and how to test both on your own data.

12 min read
AI & Chatbots

Mistral Large 4: Open Weights Date, Pricing and How to Use It

Mistral Large 4 is live as a preview API, with weights promised by the end of October. Prices, specs and where sources disagree, sample code, and how to plan self-hosting.

12 min read
Web Development

Meta Commercial Terms October 30: Website Crawling and What to Do

Meta's updated Commercial Terms take effect on 30 October 2026. What changes, what is confirmed, how to handle Meta's crawlers and a checklist for site owners.

10 min read
AI & Chatbots

Meta Muse Wonder API Guide: Pricing, Access and First Code

Muse Wonder is in preview on the Meta Model API. Prices, how to get a key, a first call in curl and Python, known limits and what businesses can build with it.

10 min read