Estimate chatbot AI API costs by tokens, user volume, cache usage, model choice, and tool calls before your support or sales bot goes live today.
Updated June 15, 2026: compare OpenAI, Claude, Gemini, and Mistral API pricing to choose the right model for chatbots, agents, RAG, and coding.
Compare AI image pricing for personal plans and APIs across OpenAI, Gemini, Grok, ByteDance Seedream, and other creator tools.