Claude Opus 4.7 🎭, OpenAI's GPT Rosalind 🧬, Perplexity Personal Computer 💻

# What's New in AI This Week Anthropic released Claude Opus 4.7, their most advanced AI assistant yet, designed to handle complex reasoning tasks better than previous versions. Meanwhile, OpenAI is working on a specialized AI model called GPT Rosalind focused on scientific research and data analysis. Perplexity, an AI search company, is launching a personal computer interface that aims to make AI assistance more accessible for everyday work tasks.