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GPT-5.5

gpt-5-5
OpenAICommercial use API verifiedText & reasoning

GPT-5.5 — frontier reasoning and generation through one API.

by OpenAI

Pricing: Input 324.9 credits / 1M tokens (≈ $3.249), Output 1,949.4 credits / 1M tokens (≈ $19.494).

35% cheaperthan the official OpenAI API — pay only for successful runs

24H Status Monitor

Operational
24h agonow
MODEL
gpt-5-5
Memory

Tools

Function calling
Web Access
Reasoning effort
Stream Response
Start a conversation with GPT-5.5
Input 324.9 · Output 1949.4 cr / 1M · billed per token

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