Update README with Anthropic blocking mention and revised model descriptions. Fix markdown table alignment in both README and installation guide. 🤖 Generated with assistance of [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)
Update README with Anthropic blocking mention and revised model descriptions. Fix markdown table alignment in both README and installation guide. 🤖 Generated with assistance of [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)