OpenAI files confidential US IPO as Anthropic files same week
OpenAI filed confidentially for a US initial public offering, and Anthropic filed for a US initial public offering the same week, according to bluesky. Both companies anticipate going public at valuations approaching $1 trillion and remain unprofitable, as reported by gdelt. OpenAI is based in San Francisco and was valued at $730 billion in private markets after a 2026 funding round, with its most
OpenAI filed confidentially for a US initial public offering, and Anthropic filed for a US initial public offering the same week, according to bluesky. Both companies anticipate going public at valuations approaching $1 trillion, and both remain unprofitable, as reported by gdelt. OpenAI is based in San Francisco (nytimes.com) and was valued at $730 billion in private markets after a 2026 funding round, with its latest investment round totaling $122 billion (nytimes.com). Anthropic is preparing to go public in 2026 (nytimes.com). OpenAI has not yet decided when it will go public and said it may be a while before going public because some things are easier as a private company (nytimes.com).
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