OpenAI DevDay: GPT-6.1 Sol Undercuts Flagship at One-Fifth Price
ALEX: Welcome to The AI Daily Roundup for September 30th, 2026. OpenAI put its entire roadmap on one stage yesterday — persistent agents, a Notion competitor, a new flagship undercut, and a claim of 1.2 billion weekly ChatGPT users. SARAH: That's not a product launch, that's a land grab. And the fra…
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