AI Updates Weekly: Agent Swarms, New Models, and Cost Implications

This weekly review covers new AI models like Claude Opus 5.5, GPT-6, and Grok 4.7, along with several tiny local models. It discusses the high cost of agent swarms, challenges with Frankenstein code from small AI changes, and emphasizes Anthropic's 'constitution' and SDLC playbook for AI development. Key themes include cost efficiency, AI safety debates, and significant industry news.