OpenAIAvailable in Xilos Cloud

GPT-5.4 Nano

openai/gpt-5.4-nano

Current Pricing

Input ($/1M)

$0.2000

Output ($/1M)

$1.25

Cache Read ($/1M)

$0.0200

Web Search ($/call)

$0.0100

Last updated: Jul 14, 2026 · Source: openrouter_api

Specifications

Context Window

400K

Max Output

128K

Release Date

Mar 17, 2026

Modalities

fileimagetext

Function Calling

Streaming

Batch

Structured Output