GPT-5.5

Name: GPT-5.5 on OpenAI
Brand: OpenAI
Availability: InStock

A new class of intelligence for coding and professional work.

openai/gpt-5.5

Streaming

Vision

Tools

Reasoning

JSON Output

Structured JSON

Web Search

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Context: 1.1M10% off

Input

$5$4.5

/M tokens

Cache Read

$0.5$0.45

/M tokens

Output

$30$27

/M tokens

+ $0.010$0.009 per search