Overview
gpt-image-2.5-sunburst is OpenAI’s model on the Image generation shelf. Call it through Nebutra Router’s OpenAI-compatible API, with no separate contract for each upstream. The price shown is the catalogue reference; calls open once supply is connected.
Capabilities
- One endpoint — One API key and base URL cover every provider; switch models by changing the model id.
- Pay per use — Input $10.40/1M · output $39/1M (list price; your invoice is the final figure).
- Context — A public context window of about —, suited to long conversations and documents (the model’s own limit applies).
- Multimodal — Accepts image and text input (as the model declares).