🇺🇸 Global model
GPT-5.5
Text Image Function calling Structured output Reasoning Web search File input
Pricing & specs
Input / 1M tokens $5.00
Output / 1M tokens $30.00
Cache / 1M tokens $0.50
Context window 1.1M tokens
Max output 128K tokens
Updated 2026-04-23
Docs Official docs ↗
Price source View source ↗
Providers
USD / 1M tokens · input / output
OpenAI Official $5.00 / $30.00 UnoRouter lowest $0.19 / $1.13 Xpersona $1.50 / $12.00 Poe $4.55 / $27.27 Requesty $4.95 / $29.70 HPC-AI $5.00 / $30.00 AI-ROUTER $5.00 / $30.00 6 more at higher prices
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