OpenAI Nears $70 Billion Run Rate as Oracle's AI Backlog Hits $664 Billion
OpenAI's annualized revenue run rate neared $70 billion on September 29, 2026. Enterprise sales had more than doubled since July 2026. Oracle, described as OpenAI's critical computing infrastructure partner, closed 5.3% higher that day. Reuters Scale is arriving fast.
Oracle's fiscal first-quarter release put total revenues at $19.3 billion, up 30% in USD and constant currency. Growth came from cloud infrastructure, with revenue up 121% in USD on triple-digit expansion. Software revenues fell 3% to $5.5 billion. The company said it booked over $30 billion in AI cloud contracts in the quarter, lifting backlog to $664 billion. Oracle Investor Relations The mix is shifting.
That September print contrasted with April. On April 28, 2026, OpenAI had missed internal targets for weekly users and revenue in its sprint toward an IPO. Wall Street Journal Oracle shares dropped 3.4% to $167.3 in morning trading that day on worries about OpenAI growth. Reuters Volatility tracks concentration.
OpenAI said it raised $122 billion to accelerate the next phase of AI. The company said that by the end of 2024 it was generating $1B per quarter and that it was generating $2B in revenue per month. OpenAI It later announced it completed its recapitalization, simplifying its corporate structure, and stated its nonprofit remains in control of the for-profit. OpenAI That history matters for multiples.
Distribution remains the lever. OpenAI stated its products reach more than one billion weekly active users and 2.5 million businesses. ChatGPT Ads reached $1 billion in annualized revenue run rate in less than 200 days after launch. Monetization is broadening beyond subscriptions.
The September 29 news index listed "Towards safety cases for frontier AI training" as Safety news dated Sep 28, 2026, "How we will do better for Australia" and "Lenfest grows landmark program with OpenAI support" as Company news dated Sep 28, 2026, plus "Two years of OpenAI Academy" and "Sam Altman’s remarks at the United Nations Security Council" dated Sep 23, 2026. Oracle said it had delivered 75% of total capacity as of September 2026, with the remainder delivering in subsequent quarters. Its newsroom features "Oracle Extends Fusion Agentic Applications with Introduction of Fusion Claw.", "Oracle Health Advances Revenue Cycle Management with AI.", "Oracle to Advance Cancer Care with New Oncology EHR." and "Real-World Data and AI Capabilities in Oracle Life Sciences Data Intelligence Help Accelerate Clinical Research and Commercialization." Oracle states its AI World event will return to Las Vegas on October 25-28, 2026, with SuiteWorld heading to Las Vegas on October 25-28.
The broader context here is duration mismatch between recognized revenue and contracted backlog. A $70 billion run rate annualizes a recent revenue month, while $664 billion in backlog is remaining performance obligation to be converted over build and delivery schedules. For Oracle, triple-digit infrastructure growth against a 3% decline in software isolates where operating leverage now sits, in power, networking and GPU-adjacent capacity rather than license maintenance.
In my view, the trade for specialists is counterparty linkage. Oracle's bookings velocity and equity reaction function are increasingly indexed to OpenAI consumption, while OpenAI's April miss shows user and monetization targets can diverge from capacity procurement. Watch conversion cadence, enterprise net expansion since July, and whether ad run rate diversifies the revenue mix without diluting inference margins.
