How much does GPT-5.4 Image 2 cost?

GPT-5.4 Image 2 costs $8.00 per million input tokens and $15 per million output tokens on standard pricing. A workload of 20M input and 5M output tokens a month is about $235.

What is the context length of GPT-5.4 Image 2?

GPT-5.4 Image 2 accepts up to 272,000 tokens (272K) of input and can return up to 128,000 tokens in one response.

Does GPT-5.4 Image 2 support tool calling and structured outputs?

Tool calling is not listed for GPT-5.4 Image 2 and structured (JSON) outputs. Supported tools: Structured outputs, JSON mode, Reasoning, Log probabilities, Deterministic seed, Prompt caching.

What inputs and outputs does GPT-5.4 Image 2 support?

GPT-5.4 Image 2 accepts Image, Text, PDF as input and produces Image, Text as output.

When was GPT-5.4 Image 2 released?

GPT-5.4 Image 2 was released by OpenAI in 2026-04-21.

GPT-5.4 Image 2

gpt-5.4-image-2

API Provider site

[GPT-5.4](https://.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... Built by OpenAI.

Prices updated recently

Input price

$8.00

per 1M tokens · Standard

Output price

$15

per 1M tokens · Standard

Input limit

272K

tokens

Output limit

128K

tokens

Input formats

TextImageVideoAudioPDF

Output formats

TextImageVideoAudioPDF

Compare

GPT-5.4 Image 2 price history

2 price records since 9/25/2026

GPT-5.4 Image 2 cost calculator

Input20M tokens

Output5M tokens

$235/month

Standard pricing

Overview

What is GPT-5.4 Image 2?

GPT-5.4 Image 2 is a text & reasoning and vision model from OpenAI. [GPT-5.4](https://.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... Its 272K context window and $8.00 input price make it a candidate for quality-focused production applications.

Image understandingDocument analysisContent workflowsClassification

Rates

GPT-5.4 Image 2 pricing

Pricing is based on token usage. Provider-specific caching, batch, regional, and tool charges may affect the final cost.

Input · Standard

$8.00

Per 1M tokens

Cached input · Standard

$2.00

Per 1M tokens

Capabilities

GPT-5.4 Image 2 Tools

Tools available when using GPT-5.4 Image 2 through supported provider APIs.

Function calling

Not supported

Structured outputs

Supported

JSON mode

Supported

Reasoning

Supported

Built-in web search

Not supported

Log probabilities

Supported

Deterministic seed

Supported

Parallel tool calls

Not supported

Prompt caching

Supported

Strengths and limitations

Strengths

Priced at $8.00 input and $15 output per million tokens.
272K context supports large documents, repositories and extended conversations.
Supports text & reasoning and vision workloads in one model.

Limitations

Real-world cost still depends on prompt length, response length and provider-specific billing rules.
Large context capacity does not guarantee consistent retrieval across the entire prompt.
Arena Elo and MMLU-Pro are directional; test accuracy, latency and reliability on your own workload before committing.

Arena Elo, MMLU-Pro and pricing figures are illustrative; validate current vendor terms before purchase.

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