OpenAI files to go public in blockbuster Wall Street listing
OpenAI's public listing marks a watershed moment for AI's shift from startup economy to institutional capital. A $1T+ valuation signals market consensus that AI infrastructure/applications are now core to global enterprise value—and raises questions about profitability, competitive moats, and who captures value in the AI stack.
Why it ranks · · OpenAI files for IPO · June 2026
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