Build logs, guides, and field notes

What shipped, what broke, and what it really cost — from running production AI systems.

Latest articlesWhat shipped, what broke, and what it really cost — from running production AI systems.

Langflow: What It Is and When to Use It

Langflow: What It Is and When to Use It

What Langflow is, who owns it, how agents and RAG flows work, and when to choose it over Flowise or n8n. Includes current hosting options.

Oct 19, 2026Build

The lanes.Pick the one you came for.

300–323 / 894
How to Use Unreal Agent

How to Use Unreal Agent

Run Unreal Agent from Unreal Labs on a bounded repo task. Check Go setup, provider keys, JSONL output, sessions and actual usage.Sep 24, 2026Build
Gemini 3.8 Flash TTS Pricing

Gemini 3.8 Flash TTS Pricing

Price Gemini 3.8 Flash TTS by audio minute, compare Flash-Lite and service tiers, and budget the January 2027 increase.Sep 24, 2026Design
How to Use JetBrains Air

How to Use JetBrains Air

Install Air Alpha in your JetBrains IDE, connect an agent, add project context, and review your first code change.Sep 23, 2026Build
Claude Opus 5.5 vs Opus 5

Claude Opus 5.5 vs Opus 5

Compare Claude Opus 5.5 and Opus 5 on token costs, cache savings, coding work, and the API changes to check before switching.Sep 23, 2026AI
Is JetBrains Air Free

Is JetBrains Air Free

Air's IDE plugin is free. Compare Junie Lite, existing agent subscriptions, provider API billing, and JetBrains AI credits.Sep 23, 2026Build
GPT-6 Sol vs Luna

GPT-6 Sol vs Luna

Compare GPT-6 Sol and Luna on task fit, the 20x token-price gap, shared limits, and the checks that show when Sol earns its higher cost.Sep 23, 2026AI
How to Use MiMo V2.6

How to Use MiMo V2.6

Set up Xiaomi MiMo V2.6 in Studio and the API, choose the right key and model, and complete a first business task with clear checks.Sep 22, 2026AI
MiMo V2.6 Pro vs Flash

MiMo V2.6 Pro vs Flash

Compare MiMo V2.6 Pro and Flash for coding and agent work: task success, token costs, cache savings and when Pro earns its higher price.Sep 22, 2026AI
Is MiMo V2.6 Free

Is MiMo V2.6 Free

MiMo V2.6 Flash has a temporary free endpoint. Compare that offer with MIT model downloads, paid API access and desktop plans.Sep 22, 2026AI
Firecrawl Self Host

Firecrawl Self Host

Self-host Firecrawl from a pinned release, verify a scrape, and compare features and 30-day costs with Cloud before choosing a deployment.Sep 22, 2026Build
Human Approval for AI Agent Retries

Human Approval for AI Agent Retries

An agent spent $5.48 before anyone looked. See why paid redos need approval that the model cannot grant itself.Sep 22, 2026Build
MindStudio AI Agent Builder

MindStudio AI Agent Builder

Evaluate MindStudio AI Agent Builder by workflow fit, plan limits, model charges, and the cost of 1,000 or 10,000 completed jobs.Sep 22, 2026Build
Superwhisper vs Wispr Flow

Superwhisper vs Wispr Flow

Compare Superwhisper and Wispr Flow for business dictation: local and cloud settings, supported devices, correction work, and the full subscription cost.Sep 22, 2026Build
AI Automation Agency

AI Automation Agency

Choose an AI automation agency by workflow fit, 90-day total cost, support, and ownership. Compare providers and check the pilot before signing.Sep 22, 2026Build
Grok 4.7 vs Grok 4.6

Grok 4.7 vs Grok 4.6

Grok 4.7 starts at the same token price as 4.6. Compare access, coding evidence and task costs before moving your workflow.Sep 21, 2026AI
Specification Gaming in Production AI Agents

Specification Gaming in Production AI Agents

An AI editor sent 50 of 96 articles off topic. The measured costs, the rules that rewarded drift, and the controls that replaced them.Sep 21, 2026AI
How to Use Claude Code Projects

How to Use Claude Code Projects

Set up Claude Code Projects, check beta access, share context across cloud threads, and see which usage and local-tool limits matter.Sep 21, 2026Build
Step 5 Preview Pricing

Step 5 Preview Pricing

Compare Step 5 Preview API rates with Step Plan Credits, cached-input discounts, and reasoning costs before choosing your billing route.Sep 21, 2026AI
How to Use Jev

How to Use Jev

Use Jev to route a support ticket, read its confidence scores, and test when your workflow should hand the decision to a person.Sep 21, 2026Build
Grok Voice Transcribe 2.0 Keeps Batch Audio at $0.10/Hour

Grok Voice Transcribe 2.0 Keeps Batch Audio at $0.10/Hour

Grok Voice Transcribe 2.0 keeps batch and streaming rates unchanged. Check the default-model transition and test transcript quality before switching.Sep 20, 2026Explained
Cloudflare Lets You Debug a Failed Browser Job Before Rerunning

Cloudflare Lets You Debug a Failed Browser Job Before Rerunning

Cloudflare Browser Run now records more evidence for debugging. Learn what to inspect before rerunning a broken browser job.Sep 19, 2026Explained
ngram vs Demosmith

ngram vs Demosmith

Compare ngram and Demosmith for product videos, browser capture, revisions and usable exports, with costs matched to the same job.Sep 19, 2026Design
v0 Can Now Reuse Your Private Component Library

v0 Can Now Reuse Your Private Component Library

v0 can now install private npm packages. See how to reuse your team's components and check the work still needed before shipping.Sep 19, 2026Explained
How to Make Claude Code Read AGENTS.md

How to Make Claude Code Read AGENTS.md

Set up Claude Code's native AGENTS.md support, check which instruction file loads, and handle provider limits and existing CLAUDE.md files.Sep 19, 2026Build

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