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OpenAI: GPT-5.4

GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for...

Rank
1,025K
Context Window
$2.50
Min Input /1M
$15.00
Min Output /1M

Model Info

Model ID openai-gpt-5-4
Modality text+image+file->text
Context Window 1,025K tokens
Platforms OR

Usage & Rankings

Rank Unranked
Weekly Usage

Cross-Platform Pricing

Platform Input /1M Output /1M Context Model ID
OR OpenRouter $2.500 $15.000 1,025K openai/gpt-5.4
Input
$2.500
/ 1M tokens
Output
$15.000
/ 1M tokens
Round Trip
$17.50
/ 1M tokens
Value Rating
🔴
🔴 Premium — best for quality-critical tasks

About OpenAI: GPT-5.4

OpenAI: GPT-5.4 is a large language model with a 1,025K token context window.

The best available input price is $2.500/1M tokens and output price is $15.000/1M tokens, with a round-trip cost of $17.50/1M tokens.