Ideogram is built on a proprietary diffusion-based generative model optimized for both visual fidelity and precise typographic rendering. It exposes a REST API (Ideogram API v1/v2) that accepts structured JSON payloads containing prompts, aspect ratios, style types, and negative prompts, returning high-resolution image URLs. The platform supports batch generation, image editing (inpainting/outpainting), and remix/upscale endpoints, enabling complex creative pipelines. Developers can integrate Ideogram into applications via API keys, and the service is compatible with popular automation platforms such as Zapier and Make.