skip to content- 2026-07-26
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Prompt Caching: Cut AI Agent Token Costs
Learn how prompt caching changes LLM token costs, why coding agents resend context, what compaction can waste, and how to measure Codex, Claude Code, and OpenCode.
- 2026-05-23
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Hostinger OpenClaw One-Click Setup
Choose Hostinger Managed OpenClaw or OpenClaw on VPS, connect ChatGPT or API keys safely, and avoid the common SSL and token setup traps.
- 2026-04-08
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Running LLMs Locally: Gemma, Ollama, and Practical Choices
How to decide between local and cloud, where Gemma fits, which runtime to pick, and what hardware you actually need for useful local AI.
- 2026-04-06
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Exa Search: The AI-Native Search Engine Built for Agents
Deep dive into Exa, the AI-native search API. Real benchmarks: 452ms latency, 79-90% token savings, semantic discovery vs keyword matching.
- 2026-02-04
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Stack Snapshot — 4 Feb 2026
Point-in-time record of tools, models, and infrastructure as of 2026-02-04. OpenCode limits reduced, Kiro CLI changes, early MCP experiments.
- 2026-02-03
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OpenAI Codex: Cloud Dependency and Vendor Lock-In Risks
Risk analysis of OpenAI Codex cloud dependency, the ChatGPT credits trap, vendor lock-in mechanisms, and mitigation strategies for engineering teams.
- 2026-02-03
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Verify Codex Token-Usage and Caching Claims
A dated verification ledger for Codex token usage, prompt caching, compaction rereads, OpenCode comparisons, usage incidents, and reset claims.
- 2026-02-01
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Your Mac Mini Is a Time Bomb: The Infrastructure Isolation Guide for AI Agents
Stop treating network isolation as optional. Choose the right VPS or dedicated server for OpenClaw, Moltbook, or any autonomous agent—before a prompt injection turns your home network into a war zone.