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AI Names · Frontier labs & chatbots

OpenAI

Private

OpenAI is the San Francisco lab behind ChatGPT. The GPT models, and the API those models run through, are still what a lot of other products are built on.

Site
openai.com
Product
ChatGPT
Who
Sam Altman, CEO
Last reported post-money
$852B
As of
March 2026
Round
$122B round, last reported post-money.

In the Daily

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