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OpenAI

GPT-5.5 (batch)

openai/gpt-5.5:batch

Moderated
56.3
Intelligence
1.05M
Context window
$2.50
Input / 1M
$15.00
Output / 1M

Benchmarks

Intelligence index56.3
Coding index74.9
Agentic index47.4

Specifications

AddedApr 24, 2026
Context window1.05M
Max output128k
ModerationYes

Modalities

Input
fileimagetext
Output
text

Capabilities

ToolsReasoningStructured