AI This Week: What B2B Leaders Need to Know — May 15, 2026
Today’s biggest signal is procurement-side, not technology-side. A 24-hour window produced Cohere’s $20B Aleph Alpha merger, DeepSeek’s $50B China-state round, and Mistral’s bank-specific cyber model — sovereign AI just became a real vendor category, not a policy debate. OpenAI What happened OpenAI launched ‘Daybreak,’ embedding GPT-5.5 and Codex Security into the software development lifecycle for …
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