ohara Blog

Latest News

Practical knowledge from the field — LLMOps, routing, cost optimization and more.

llmops

LLM Routing in Practice — How to Select Models Automatically

Classifier-based routing, rule-based fallbacks and hybrid approaches: How to use Model Prism to select the right model for every request while balancing cost and quality.

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agents

Curated Agent Collections — Why Prebuilt AI Agent Libraries Matter

How curated, categorized agent collections solve the discovery problem and accelerate AI-assisted development workflows.

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devtools

Remote AI Agent Control — Managing Coding Agents from Your Phone

How to control AI coding agents remotely via messaging platforms like Telegram, with on-demand session spawning and secure access.

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security

Accidentally Committed Credentials? A Step-by-Step Recovery Guide

A practical, step-by-step guide to recovering from accidentally committed secrets — revocation, git history cleanup, and prevention strategies.

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education

Building Interactive AI Workshops — Lessons from Going Framework-Free

Practical lessons on building interactive AI training materials with vanilla JavaScript, Vite, and no framework overhead.

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agents

Building Custom Sub-Agents for AI-Assisted Workflows

Design patterns for specialized sub-agents with narrow scope, explicit contracts, and composable pipelines for AI-assisted development.

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cost

Running Free AI Models with Qwen — Zero-Cost Agent Setup

How to use Qwen's free-tier models for AI agents, including setup, configuration, cost comparison, and multi-agent deployment.

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agents

Multi-Agent Orchestration — From Single Agent to Agent Pipelines

How to orchestrate multiple AI agents into reliable pipelines with proper routing, lifecycle management, and model assignment.

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infrastructure

Self-Hosting AI Agents on a VPS — Complete Setup Guide

A practical guide to deploying AI agents on a VPS with Node.js, nginx, SSL, firewall configuration, and channel integrations.

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