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Image Generation

This content is for v1.1.0. Switch to the latest version for up-to-date documentation.

Generate images from text prompts and optional reference images. Available via the POST /images/generations endpoint.

Provider
Cloud
Input
Output
Streaming output
Tool calling
Plans
Showing 2 of 2 models
Token-by-token output via Server-Sent Events. Suitable for low-latency, real-time UI. Function / tool calling (OpenAI-compatible). The model can return structured tool invocations. Price per million prompt tokens served from the prefix cache: 15% of the normal input price. T-Cloud-hosted models only — cached pricing for external providers will be added later.
GPT Image 2 OpenAI OpenAI Hosted on Microsoft Azure (EU regions). Text, Image Image 4K €4.39 €26.33 n/a EssentialProfessionalAgentic
Gemini 3 Pro Image Google Google Hosted on Google Cloud Platform (EU regions). Text, Image Image, Text 1M €1.80 €108.00 n/a EssentialProfessionalAgentic