OPOpenAI/ GPT
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...
Model information
Released
2026-04-21
Context window
272K
Max output
128K
Weights
Closed
Modalities
Input
DocumentImageText
Output
ImageText
Identity
- Version
- gpt-5.4-image-2
Capabilities
ReasoningStructured
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| OpenRouter | openai/gpt-5.4-image-2 | openai_chat | 272K | 128K | AttachmentsReasoningStructured | Moderated, Reasoning levels: xhigh, high, medium, low, none, Default reasoning: medium, Reasoning disabled by default | input $8/M · output $15/M cache read $2/M | Yes | ||
| Kilo Gateway | openai/gpt-5.4-image-2 | openai_chat | 272K | 128K | AttachmentsReasoningStructured | - | input $8/M · output $15/M cache read $2/M | Yes | ||
| OpenAI | gpt-5.4-image-2 | custom | 272K | 128K | - | - | - | Yes |