OpenAI's rapid growth continues as its annualized revenue exceeds $25 billion by early 2026, fueled by demand for its AI tools, outpacing rival Anthropic's performance.
OpenAI’s annualized revenue surpassed $25 billion by February 2026, following a $13.1 billion total for 2025. In comparison, rival Anthropic reached $9 billion by the end of 2025 and exceeded $19 billion annualized by early 2026, signaling robust competition in the AI sector.