Anthropic just dropped Claude Opus 4.7, reclaiming the top spot in agentic coding while deliberately holding back its even more powerful Mythos model — and that safety-gating strategy is the real story for enterprise buyers. Plus, OpenAI enters the life sciences with GPT-Rosalind, Meta bets $115 billion on a closed-source pivot, and new data shows 94% of enterprises are already drowning in agent sprawl. Your Ambient Advantage in under 15 minutes.