AI Observatory / Model Radar
OpenAI / openai/gpt-5.4-image-2
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...
272,000
Context
128,000
Max output
$8.00 / 1M
Prompt price
2026-04-21
Created
01 / Snapshot
Pricing, context, modalities, and parameters.
Model Radar detail pages stay neutral and operator-readable: core metadata first, then workflow fit.
| Provider | OpenAI | Input modalities | image, text, file |
|---|---|---|---|
| Output modalities | image, text | Prompt price | $8.00 / 1M |
| Completion price | $15.00 / 1M | Request price | N/A |
| Context length | 272,000 | Max completion tokens | 128,000 |
| Supported parameters | frequency_penalty, include_reasoning, logit_bias, logprobs, max_tokens, presence_penalty, reasoning, response_format, seed, stop, structured_outputs, top_logprobs | ||
Best for
openai/gpt-5.4-image-2
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...
Deep analysis
Coding workflows
Cross-modal work
Image generation
new
vision
image-gen
long-context
03 / Colophon
Routes and exits.
Each model page stays simple: overview, compare, related models, then back to the public hub.