OpenAI has closed a new funding round with $122 billion in committed capital, giving the company a post‑money valuation of $852 billion, one of the largest rounds ever recorded and the largest in Silicon Valley history for a private company. The round was anchored by Amazon, NVIDIA, and SoftBank, with Microsoft continuing to participate.
Additional named investors include a16z, D. E. Shaw Ventures, MGX, TPG, and funds advised by T. Rowe Price Associates, as well as a broader group of institutional investors.
Beyond the core equity‑style commitments, OpenAI said the round also included more than $3 billion raised from individual investors through bank channels, expanding its retail‑investor base. Alongside the round, the company disclosed that it has expanded its revolving credit facility to about $4.7 billion.
The facility remains undrawn and is backed by a syndicate of banks, including JPMorgan Chase, Citi, Goldman Sachs, Morgan Stanley, Wells Fargo, Mizuho, Royal Bank of Canada, SMBC, UBS, HSBC, and Santander.
OpenAI was founded in 2015 in San Francisco by Sam Altman, Ilya Sutskever, Greg Brockman, Elon Musk (later departed), and several other AI researchers and engineers. The company initially positioned itself as a research‑driven non‑profit before adopting a capped‑profit structure to support massive compute and talent spending.
According to the company, ChatGPT remains its primary distribution channel on the consumer side, while its APIs and products, such as Codex, are used by developers and enterprise customers. The company described these usage patterns as evidence that AI tools are becoming embedded into everyday consumer and business workflows.
OpenAI competes with Google DeepMind, Anthropic, and Meta’s Llama ecosystem. What differentiates OpenAI is its combination of leading‑edge frontier‑model leadership (GPT‑5 class) with a closed‑source, enterprise‑ready tooling suite.
Beyond financing and infrastructure, OpenAI outlined an ambition to build a unified AI “superapp.” The idea is to combine ChatGPT, Codex, browsing, and other agent‑style capabilities into a single product experience, rather than offering them as distinct tools.
The capital lands as OpenAI positions itself as both a consumer AI platform and an infrastructure supplier for businesses and developers. The company said demand is shifting beyond basic model access toward AI systems that can handle more complex tasks across workplaces, software development, and business operations.
