{"head":{"title":"OpenAI API Pricing and Cost Calculator | OceanLab","description":"OpenAI API prices per 1M tokens for GPT-6 and GPT-5.x, with cached input, batch and fast mode, checked at the source. Estimate your monthly bill.","canonical":"https://oceanlab.in/pricing/openai"},"vendor":"openai","asOf":"2026-10-25"}