Business Insider reports that AI consultants are pushing enterprises toward a sharper version of model routing: use a frontier model such as Anthropic’s Claude Fable 5 to frame a complex problem, produce the plan and define the guardrails, then hand bounded execution work to less expensive...
Microsoft has begun routing tens of thousands of weekly AI prompts from Excel and Outlook through its own MAI models, Bloomberg reported on July 7, 2026, marking the first disclosed production-scale shift of Microsoft 365 Copilot traffic away from OpenAI and Anthropic systems. The move is not a...
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