OpenAI

GPT-5.4 Image 2

openai/gpt-5.4-image-2

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Specification

Published by the vendor; the platform bills at the target's declared price.

GPT-5.4 Image 2

reasoning

OpenAI openai/gpt-5.4-image-2

[GPT-5.4](https://openrouter.ai/openai/gpt-5.4) Image 2 combines OpenAI's GPT-5.4 model with state-of-the-art image generation capabilities from GPT Image 2. It enables rich multimodal workflows, allowing users to seamlessly move between reasoning, coding, and...

Input $/1M: $8.00
Output $/1M: $15.0
Context: 272K
Max output: 128K
Released: Apr 21, 2026
Modalities: imagetextfileimage out

Cached input reads $2.00 per 1M

On this deployment

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targets.yamlyaml

# targets.yaml - declare a target that runs GPT-5.4 Image 2
targets:
  - id: gpt-5-4-image-2
    kind: llm
    name: GPT-5.4 Image 2
    metadata:
      model: openai/gpt-5.4-image-2          # links the target to this catalogue entry
    capabilities:
      domains: [general]
      supports_tools: false
      context_window: 272000
    cost:
      usd_per_1k_tokens: 0.011500

Price among OpenAI models

Input list price per million tokens; GPT-5.4 Image 2 is the 11th cheapest of 13 listed.

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