251 | OpenAI’s apps + SDK, Image 1.5, GPT-5.2 Codex, and world domination playbook, Anthropic wins the enterprise, The state of agentic implementation based on MIT, Google, EY, and Deloitte, and more important AI news for the week ending on Dec 20, 2025

Leveraging AI - 251 | OpenAI’s apps + SDK, Image 1.5, GPT-5.2 Codex, and world domination playbook, Anthropic wins the enterprise, The state of agentic implementation based on MIT, Google, EY, and Deloitte, and more important AI news for the week ending on Dec 20, 2025