How to Build a GPT-5.2 API Workflow That Saves Money
Reasoning effort, model routing, and structured output control the GPT-5.2 API bill more than prompt wording. A practical cost architecture for production.
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iaifeed.com
Reasoning effort, model routing, and structured output control the GPT-5.2 API bill more than prompt wording. A practical cost architecture for production.
GPT-5.2 is OpenAI's current flagship text model. Here is how the model picker works, what it costs, and the tasks where the cheaper tiers are…