AI This Week: What B2B Leaders Need to Know — August 18, 2026
The agent stopped being a demo today: xAI’s Grok Bot, DeepSeek’s V4-Pro, and Perplexity’s Comet Enterprise all shipped autonomous, tool-using workers into production — even as OpenAI’s trillion-dollar IPO prep and a disbanded risk team reminded buyers that capability and governance are diverging fast. Perplexity What happened Perplexity moved Comet Enterprise — its agentic, Chromium-based …
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