OpenAI
GPT-5.4 Image 2
Image model for prompt-driven generation, editing, and visual design workflows
Model facts
- Context window
- 272K tokens
- Maximum output
- 128K tokens
- Cheapest paid input
- $8 per 1M tokens
- Cheapest paid output
- $15 per 1M tokens
- Open weights
- no
- Providers
- 2
Capabilities and modalities
reasoning, structured output, attachments, text, image, pdf.
Observed price history
- 2026-08-24: $8 input / $15 output per 1M tokens
API providers
- Kilo Gateway (OpenAI) — model id openai/gpt-5.4-image-2; $8 input / $15 output per 1M tokens; provider documentation
- OpenRouter — model id openai/gpt-5.4-image-2; $8 input / $15 output per 1M tokens; provider documentation