Claude Articles
Browse 587 articles about Claude.
Claude Mythos vs Claude Opus 4.6: How Big Is the Cybersecurity Capability Gap?
Claude Mythos scores 83.1% on cybersecurity benchmarks vs Opus 4.6's 66.6%. Here's what the gap means for AI agents, security teams, and builders.
What Is the Compounding Knowledge Loop in Claude Code? How Your Agent Gets Smarter Over Time
Claude Code's session hooks capture learnings automatically, building a wiki that improves agent answers over time. Here's how the compounding loop works.
What Is Claude Code Ultra Plan's Multi-Agent Architecture? Three Explorers Plus One Critic
Ultra Plan spins up three parallel exploration agents and one critique agent in Anthropic's cloud. Here's why that produces better plans faster.
Claude Code Ultra Plan vs Local Plan Mode: Speed, Quality, and Token Cost Compared
Ultra Plan finishes in minutes while local plan mode takes 30–45 minutes. Here's what the difference means for your Claude Code workflows.
How to Use Claude Code Ultra Plan: Requirements, Token Costs, and When to Use It
Ultra Plan requires a Git repo, a Pro or Max subscription, and CLI access. Here's what it costs, how many tokens it uses, and when it's worth it.
How to Build a Self-Evolving Claude Code Memory System With Obsidian and Claude Code Hooks
Use Claude Code hooks to automatically capture session logs, extract lessons, and build a wiki that grows smarter with every conversation.
What Is Claude Code Ultra Plan? How Cloud-Based Planning Speeds Up Your AI Workflows
Claude Code Ultra Plan offloads planning to Anthropic's cloud using multi-agent exploration. Learn how it works and when to use it.
What Is Andrej Karpathy's LLM Wiki? How to Build a Personal Knowledge Base With Claude Code
Karpathy's LLM wiki turns raw documents into a structured markdown knowledge base Claude can query. Here's how to set it up in 5 minutes with Obsidian.
What Is the Anthropic Claude Code Source Code Leak? Three-Layer Memory Architecture Explained
The Claude Code source leak revealed a three-layer memory system using memory.md, grep-based search, and the unshipped Chyros daemon. Here's what it means.
Karpathy's LLM Wiki: 95% Less Token Use Than RAG
Andrej Karpathy's LLM wiki approach cuts token use by up to 95% on small knowledge bases. Here's how it works and where it beats a traditional RAG pipeline.
Vibe Kanban vs Paperclip vs Dispatch: Three Philosophies
Three agent tools, three philosophies — visual board, structured queue, and native sub-agent dispatch. A fit-for-use comparison built around workflow style.
What Is Claude Code Chyros? The Always-On Background Daemon Revealed in the Source Leak
Chyros is an unshipped Claude Code feature that runs 24/7, fixes bugs while you sleep, and sends push notifications. Here's what the source leak revealed.
What Is the Agentic OS Architecture? How to Build a Business Brain With Claude Code Skills
The Agentic OS stores your brand voice, content strategy, and client context inside Claude Code. Here's how the architecture works and how to set it up.
What Is Anthropic's Prompt Caching and Why Does It Affect Your Claude Subscription Limits?
Anthropic uses prompt caching to reduce compute costs. When third-party tools break caching, your session limits drain faster. Here's the technical explanation.
How to Install and Share AI Agent Workflows With Journey Kits
Journey Kits lets you install full AI agent workflows with one prompt. Here's how to use it with Claude Code, OpenClaw, and other agent harnesses.
12 Production AI Agent Primitives Every Builder Should Know (From the Claude Code Leak)
The Claude Code source leak reveals 12 infrastructure patterns behind a $2.5B product: tool registries, permission tiers, session persistence, and more.
What Is the Agentic OS Heartbeat Pattern? How to Keep Your AI Agent Proactive 24/7
The heartbeat pattern runs your AI agent on a schedule, gathers context from APIs, and takes action before you ask. Here's how to build it with Claude Code.
How to Build an AI Agent Command Center: Managing Goals Instead of Terminals
Stop managing terminal tabs and start managing business goals. Learn the architecture behind a kanban-style command center for Claude Code agents.
AI Agent Security: How to Protect Against Prompt Injection and Token Flooding Attacks
Learn how prompt injection, token flooding, and system command mimicry attacks work against AI agents—and how Claude Opus 4.6 defends against them.
AI Agent Token Budget Management: How Claude Code Prevents Runaway API Costs
Claude Code enforces hard token limits, compaction thresholds, and pre-execution budget checks. Here's how to implement the same pattern in your own agents.