
Claude Opus 5: Price, Specs, and What Changed
Claude Opus 5 is here at $5/$25 per million tokens — the same price as Opus 4.8. The specs, the two breaking changes, and whether to migrate today.

Claude Opus 5 is here at $5/$25 per million tokens — the same price as Opus 4.8. The specs, the two breaking changes, and whether to migrate today.
Who owns Claude AI? Claude is owned by Anthropic — not Amazon or Google. Meet the founders, the investors, and the trust that controls the company.
A claude humanizer skill rewrites stiff, AI-sounding drafts into natural prose. Learn what it fixes, how to install or build one, and how to humanize AI text well.
Wondering about Claude identity verification? Learn why Claude asks you to verify your identity or phone number, and how to complete it fast.
How to run Claude Code with Ollama for local AI models offline: the ANTHROPIC_BASE_URL setup, proxy and router options, the trade-offs, and when it's worth it.
Learn how to install claude-mem, the community tool that gives Claude Code persistent memory across sessions, plus how it compares to built-in options.
What is Claude Cowork? Anthropic's agentic AI that finishes whole tasks — research, documents, file organization — not just chat replies.