Back to GPT-5.5 Pro pricing
GPT-5.5 Pro price history
Every tracked change to GPT-5.5 Pro token pricing on the OpenAI API — input, output, and cached-input rates per million tokens.
Price per million tokens
Not enough snapshots yet to chart GPT-5.5 Pro. The chart appears once we've logged two or more price points.
Price change events
No price snapshots recorded yet for GPT-5.5 Pro.