AI Agents
AI Agent Digest: Week 18, 2026 — Google's $40B Anthropic Bet, GPT-5.5 Goes Agentic, Voice AI Hits the Trades
Week 18 was the week the agentic AI market stopped being a press cycle and started being a capital allocation question. Google bet $40B on Anthropic, OpenAI shipped a model designed for multi-step autonomy, and three different verticals — sales, legal, and home services — saw nine-figure rounds flow into agents that