OpenAI forecasts $50bn in 2026 revenue, $20bn below September signal

OpenAI told investors it expects 2026 revenue of $50bn (£37bn), about $20bn less than the $70bn signalled to investors in September. The revised figure was based on sales up to the end of September 2026. The earlier figure applied 70% growth to a $40bn estimate. I wonder if disclosure of methods will become investors' next demand.