GPT-5.5 API Revenue Doubles Faster Than Any Prior OpenAI Model Launch
OpenAI reports that GPT-5.5 API revenue is growing more than 2x faster than any previous model launch, with the model reportedly doubling revenue in under seven days. The model, released April 23, excels at agentic coding, computer use, knowledge work, and early scientific research — areas that depend on reasoning across context and taking action over time. GPT-5.5 Pro is available to Plus, Pro, Business, and Enterprise users.
Read more →