Overview
[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...
OpenAI: GPT-5.4 Image 2 in depth
OpenAI: GPT-5.4 Image 2, built by OpenAI, sits in the image generation and chatbots & llms space and is a paid tool starting at $8.00/1M tokens. Our editors rate it 7.7 out of 10 based on capability, ecosystem and value. It handles a context window of 272,000 tokens.
On the feature side, OpenAI: GPT-5.4 Image 2 brings 272,000-token context window, vision (image input), reasoning / chain-of-thought and structured (json) outputs. These are the capabilities that most shape day-to-day use and separate it from thinner alternatives.
OpenAI: GPT-5.4 Image 2 is most often chosen for design, research and writing. If that matches your goals, it's a strong candidate to shortlist.
Key features
- ✓272,000-token context window
- ✓Vision (image input)
- ✓Reasoning / chain-of-thought
- ✓Structured (JSON) outputs
Pricing
Pros
Cons
Who should use OpenAI: GPT-5.4 Image 2
- →Anyone looking for a image generation and chatbots & llms tool from OpenAI.
- →Teams and individuals focused on design, research and writing.
- →Workflows that need a 272,000 tokens context window.
Who should look elsewhere
- →Anyone who needs a free tier — this tool is paid only.
Best for
OpenAI: GPT-5.4 Image 2 alternatives
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Midjourney
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Flux
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Flux, from the team behind Stable Diffusion, is a family of open and commercial image models that quickly set a new bar for photorealism and prompt fidelity. Its open variants can be self-hosted and fine-tuned, while hosted versions power many apps. Flux is favoured by developers who want state-of-the-art quality with flexible licensing.
DALL-E 3
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DALL-E 3 is OpenAI's image generator, deeply integrated into ChatGPT for conversational image creation. Its standout strength is prompt adherence — it follows complex, detailed instructions and renders text in images more reliably than most rivals. Because it lives inside ChatGPT, refining an image is as easy as continuing a conversation.
Auto Router
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Your prompt will be processed by a meta-model and routed to one of dozens of models (see below), optimizing for the best possible output. To see which model was used,...
Stable Diffusion
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Stable Diffusion is the open-weight image model that ignited the generative-art movement and remains the backbone of countless tools. It can be run locally or in the cloud, fine-tuned, and extended with LoRAs, ControlNet and a vast ecosystem of community models. For users who want total control and no per-image fees, it is unmatched.
Frequently asked questions
Q. Is OpenAI: GPT-5.4 Image 2 free?
No — OpenAI: GPT-5.4 Image 2 is a paid tool, starting at $8.00/1M tokens.
Q. How much does OpenAI: GPT-5.4 Image 2 cost?
OpenAI: GPT-5.4 Image 2 starts at $8.00/1M tokens. API usage is around $8 per 1M input tokens and $15 per 1M output tokens.
Q. What is OpenAI: GPT-5.4 Image 2 best for?
OpenAI: GPT-5.4 Image 2 is best suited to design, research and writing, within the image generation and chatbots & llms category.
Q. What are the best OpenAI: GPT-5.4 Image 2 alternatives?
Popular alternatives to OpenAI: GPT-5.4 Image 2 include Midjourney, Flux, DALL-E 3 and Auto Router. Each trades off price, quality and ecosystem differently.
How we rate AI tools
Our quality score weighs capability on real tasks, breadth of features and integrations, pricing and value, and how actively the tool is maintained. Scores are editorial guidance, not benchmarks — always trial a tool on your own workflow before committing. Pricing and features change frequently, so verify current details on the official site.
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