GPT-5.4 Image 2
The spec sheet
Figures as the maker publishes them.
Price
- Input, per 1M tokens
- $8
- Output, per 1M tokens
- $15
Memory
- Context window
- 272K tokens
- Longest answer
- 128K tokens
Abilities
- Reasoning
- Yes
- Reads images
- Yes
- Calls tools
- No
- Takes in
- image, text, file
- Gives back
- image, text
The model
- Lab
- OpenAI
- Model id
- openai/gpt-5.4-image-2
- Released
- 21 Apr 2026
- Open weights
- No
