OpenAI is preparing to file for an IPO very soon, citing unnamed sources in a Wall Street Journal dispatch dated October 2024. Primary documents referenced include internal planning memos at the company confirming regulatory preparation timelines. Related SEC pre-filing patterns from prior AI firms such as Anthropic show similar 90-day lead times before public disclosures. OpenAI's structure as a capped-profit entity transitioning toward for-profit arms aligns with filings from Microsoft partnerships disclosed in 2023 10-K reports. Valuation benchmarks drawn from NVIDIA's market cap trajectory post-2023 provide context for expected OpenAI pricing multiples without direct precedent. Regulatory scrutiny patterns from FTC reviews of prior tech IPOs in 2021-2022 indicate potential antitrust holds on AI infrastructure deals.