OpenAI Raises $122 Billion at $852 Billion Valuation to Power Next Phase of Global AI Infrastructure

OpenAI  has announced the close of a landmark funding round, securing $122 billion in committed capital at a post-money valuation of $852 billion. The investment marks one of the largest capital raises in the technology sector and is aimed at accelerating the next phase of artificial intelligence development, positioning the company as a core infrastructure provider for the global AI ecosystem.

The company emphasized that its rapid growth is being driven by a powerful flywheel of consumer adoption, enterprise deployment, developer activity, and access to large-scale compute resources. With platforms like ChatGPT serving as a gateway into workplaces and daily life, demand is shifting beyond basic AI tools toward intelligent systems that can transform business operations. This momentum is reinforced by OpenAI’s APIs and developer tools such as Codex, which enable users to build and scale applications efficiently.

OpenAI highlighted its unprecedented growth trajectory, noting that it became the fastest technology platform to reach 10 million and 100 million users, and is approaching 1 billion weekly active users. Financially, the company reported rapid revenue expansion—from reaching $1 billion annually within a year of launching ChatGPT to generating $2 billion in monthly revenue. This pace, it says, surpasses that of earlier internet giants like Alphabet Inc. and Meta Platforms at similar stages.

The funding round attracted strong backing from global investors, led by strategic partners including Amazon, NVIDIA, and SoftBank Group, with continued participation from Microsoft. Additional institutional investors such as BlackRock, Sequoia Capital, and Temasek also joined the round, reflecting broad confidence in OpenAI’s long-term vision. The company also expanded participation to individual investors via banking channels and secured a $4.7 billion revolving credit facility supported by major global financial institutions.

On the product front, OpenAI continues to roll out advancements across its ecosystem, including its latest model, GPT-5.4, alongside improvements in personalization, multimodal capabilities, and enterprise solutions. ChatGPT remains a dominant force in consumer AI, with hundreds of millions of weekly users and strong engagement metrics, while enterprise adoption now accounts for over 40% of revenue and is expected to reach parity with consumer usage by 2026.

A central pillar of OpenAI’s strategy is its investment in compute infrastructure, which underpins both research and product delivery. The company is expanding beyond a limited set of providers to a diversified infrastructure model spanning multiple cloud platforms, chipmakers, and data center partners. While NVIDIA GPUs remain foundational, OpenAI is also collaborating with partners such as Oracle Corporation and Google Cloud, as well as developing custom silicon solutions in partnership with Broadcom Inc..

Looking ahead, OpenAI is focused on building a unified AI “superapp” that integrates ChatGPT, Codex, browsing, and agent-based capabilities into a single, seamless user experience. This approach is designed to simplify access, accelerate adoption, and enable users to move from intent to action across multiple workflows within one platform.

The company framed this funding milestone as part of a broader historical moment, comparing the current wave of AI investment to the infrastructure buildouts that powered electricity, transportation, and the internet. With this new capital, OpenAI aims to expand access to intelligent systems globally, drive economic productivity, and shape the future of AI as a foundational layer of modern society.