▶ Videos →

📰 Dev.to · Bruce He

9 articles · Updated every 3 hours · View all reads

All Articles 127,673 Blog Posts 132,510 Tech Tutorials 32,953 Research Papers 24,707 News 18,118 ⚡ AI Lessons

Codex App Guide (2026): Setup, Workflows, and Real Pitfalls

Dev.to · Bruce He 1w ago

Codex App Guide (2026): Setup, Workflows, and Real Pitfalls

The Codex app now lives inside the ChatGPT desktop app. How to set it up, run parallel agents, decode the credit pricing, and when the CLI is the bett

Sub-Agent Architecture for AI Coding Harnesses: When to Spawn, How to Route, What It Costs

Dev.to · Bruce He 3mo ago

Sub-Agent Architecture for AI Coding Harnesses: When to Spawn, How to Route, What It Costs

Originally published at my blog Sub-agents are not a parallel speed hack. They are a context...

Claude Pricing 2026: Complete Guide to Free, Pro, Max & Team Plans

Dev.to · Bruce He 🤖 AI Agents & Automation ⚡ AI Lesson 3mo ago

Claude Pricing 2026: Complete Guide to Free, Pro, Max & Team Plans

Originally published at my blog Anthropic's Claude has become one of the most capable AI assistants...

Harness Engineering: Why the System Around Your AI Agent Matters More Than the Model

Dev.to · Bruce He 🤖 AI Agents & Automation ⚡ AI Lesson 3mo ago

Harness Engineering: Why the System Around Your AI Agent Matters More Than the Model

Originally published at heyuan110.com In 2026, the AI engineering community discovered something...

Seedance 2.0 Deep Dive: ByteDance AI Video That Tops Sora and Veo

Dev.to · Bruce He ⚡ AI Lesson 3mo ago

Seedance 2.0 Deep Dive: ByteDance AI Video That Tops Sora and Veo

Originally published at heyuan110.com In February 2026, ByteDance released Seedance 2.0. Within...

Cursor Composer 2: The Kimi K2.5 Controversy and What It Means

Dev.to · Bruce He ⚡ AI Lesson 3mo ago

Cursor Composer 2: The Kimi K2.5 Controversy and What It Means

Originally published at heyuan110.com On March 19, Cursor shipped Composer 2 with a triumphant blog...

MCP vs Skills vs Hooks in Claude Code: Which Extension Do You Need?

Dev.to · Bruce He 3mo ago

MCP vs Skills vs Hooks in Claude Code: Which Extension Do You Need?

Originally published at heyuan110.com Claude Code has three distinct extension mechanisms: MCP...

OpenClaw Multi-Agent Configuration: Architecture and Production Patterns

Dev.to · Bruce He 🤖 AI Agents & Automation ⚡ AI Lesson 3mo ago

OpenClaw Multi-Agent Configuration: Architecture and Production Patterns

Originally published at heyuan110.com Your single OpenClaw agent worked great for two weeks. Then it...

How to Write CLAUDE.md Files That Actually Work (Harness Engineering #2)

Dev.to · Bruce He ☁️ DevOps & Cloud ⚡ AI Lesson 3mo ago

How to Write CLAUDE.md Files That Actually Work (Harness Engineering #2)

Originally published at heyuan110.com This is Part 2 of the Harness Engineering series. Most...