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Fees & Plans

If I use OpenAI services, how much does it cost per use?

Your OpenAI API cost depends on the selected model and actual token usage. The following USD figures are illustrative comparisons based on our earlier GPT-4o workload estimates.

GPT-6.1 Sol

  • Analysis & Ideation: $0.40–$0.50
  • Idea Expansion: $0.016–$0.020
  • Research Paper Generation (5,000 words): $0.40–$0.50
  • Patent Disclosure Generation: $0.24–$0.30

GPT-6 Luna

  • Analysis & Ideation: $0.020–$0.025
  • Idea Expansion: $0.0008–$0.0010
  • Research Paper Generation (5,000 words): $0.020–$0.025
  • Patent Disclosure Generation: $0.012–$0.015

Note: These are proportional comparisons, not measured charges or spending limits. They assume standard uncached text processing with no more than 272,000 input tokens per request and exclude separately billed tools and other services. Actual charges may differ with input length, model behavior, reasoning tokens, workflow steps, retries, caching, processing tier, and regional pricing.

Prices checked on 22 October 2026. Sources: GPT-4o official model pricing and OpenAI API pricing.