AI Ecosystem Update Week 5/2026: GPT-5.2 Revolutionizes Coding, MCP Apps Bring Interactive UIs, and Google AI Studio Goes Independent
Week 5/2026: OpenAI launches GPT-5.2 and GPT-5.2-Codex for agentic coding, MCP Apps bring interactive UIs as the first official extension, Google makes AI Studio independent with Unified Playground and File Search API. Plus: Claude for Excel, Skills API, and the universal trend toward Agent Skills.