gpt-5.5

OpenAIgpt-5.5

Access this model through the unified TokenByte API to build and scale production AI applications quickly.

API Pricing

Price typeBilling expression
Official price
Base pricingPricing tier: base
  • Input usage × $5.00
  • Output usage × $30.00
  • Cached read × $0.50
GPT_Pro×0.330% of official list price
Base pricingPricing tier: base
  • Input usage × $1.50
  • Output usage × $9.00
  • Cached read × $0.15

Group multiplier: x0.3

GPT_Ultra×0.880% of official list price
Base pricingPricing tier: base
  • Input usage × $4.00
  • Output usage × $24.00
  • Cached read × $0.40

Group multiplier: x0.8

Official pricing is subject to the model provider's latest published pricing and may vary by request method or service region. GPT_Pro, GPT_Ultra — TokenByte channel pricing. Actual prices and availability reflect current platform data.

Model information

Model providerOpenAI
Model IDgpt-5.5
Context window1050000
InputTextImage
OutputText

Frequently asked questions

01

GPT-5.5 适合哪些生产级 AI 应用？

GPT-5.5 适合企业助手、软件开发、自动化流程、知识工作和需要持续任务执行的 AI 系统。