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OpenAI: GPT-5 Pro

🇺🇸 OpenAI · GPT-5 Pro

Input Price $15.00 per million tokens NT$480
Output Price $120 per million tokens NT$3,840
Context Window 400K tokens Output limit: 128K
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Dimension Unit Price (USD) Price (TWD) Effective From
Input per 1M tokens $15.00 NT$480 2026-05-03
Output per 1M tokens $120 NT$3,840 2026-05-03
Web Search per search $0.010 NT$0.32 2026-05-03

Provider
OpenAI (OpenAI)
Model Family
GPT-5 Pro
Version String
openai/gpt-5-pro
Status
active
Modality
image, text, file
Context Window
400,000 tokens
Output Limit
128,000 tokens

90-Day Price Trend

Input / Output price (USD per 1M tokens)

Past 90 days of records; every price change is shown here

Date Dimension Price (USD) Source
2026-05-27 Web Search $0.010 openrouter
2026-05-27 Output $120 openrouter
2026-05-27 Input $15.00 openrouter
2026-05-26 Web Search $0.010 openrouter
2026-05-26 Output $120 openrouter
2026-05-26 Input $15.00 openrouter
2026-05-25 Web Search $0.010 openrouter
2026-05-25 Output $120 openrouter
2026-05-25 Input $15.00 openrouter
2026-05-24 Web Search $0.010 openrouter
2026-05-24 Output $120 openrouter
2026-05-24 Input $15.00 openrouter
2026-05-23 Web Search $0.010 openrouter
2026-05-23 Output $120 openrouter
2026-05-23 Input $15.00 openrouter
2026-05-22 Web Search $0.010 openrouter
2026-05-22 Output $120 openrouter
2026-05-22 Input $15.00 openrouter
2026-05-22 Web Search $0.010 openrouter
2026-05-22 Output $120 openrouter
2026-05-22 Input $15.00 openrouter
2026-05-21 Web Search $0.010 openrouter
2026-05-21 Output $120 openrouter
2026-05-21 Input $15.00 openrouter
2026-05-20 Web Search $0.010 openrouter
2026-05-20 Output $120 openrouter
2026-05-20 Input $15.00 openrouter
2026-05-19 Web Search $0.010 openrouter
2026-05-19 Output $120 openrouter
2026-05-19 Input $15.00 openrouter
2026-05-18 Web Search $0.010 openrouter
2026-05-18 Output $120 openrouter
2026-05-18 Input $15.00 openrouter
2026-05-17 Web Search $0.010 openrouter
2026-05-17 Output $120 openrouter
2026-05-17 Input $15.00 openrouter
2026-05-16 Web Search $0.010 openrouter
2026-05-16 Output $120 openrouter
2026-05-16 Input $15.00 openrouter
2026-05-16 Web Search $0.010 openrouter
2026-05-16 Output $120 openrouter
2026-05-16 Input $15.00 openrouter
2026-05-16 Web Search $0.010 openrouter
2026-05-16 Output $120 openrouter
2026-05-16 Input $15.00 openrouter
2026-05-16 Web Search $0.010 openrouter
2026-05-16 Output $120 openrouter
2026-05-16 Input $15.00 openrouter
2026-05-15 Web Search $0.010 openrouter
2026-05-15 Output $120 openrouter

Description

GPT-5 Pro is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and...

Key Insights

Key data points from this page for quick reference and citation.

  • OpenAI: GPT-5 Pro Input price: $15/M tokens
  • OpenAI: GPT-5 Pro Output price: $120/M tokens
  • Context window: 400,000 tokens
  • Provider: OpenAI
  • Model family: GPT-5 Pro
  • Modalities: image, text, file
  • Data source: OpenRouter, updated daily