OpenAI: GPT-5.6 Luna is a public model from openai, indexed from openrouter for input:file, input:image, input:text, output:text. It reports a 1,050,000-token context window.
FLUX.1-dev is a public model from black-forest-labs, indexed from huggingface for text-to-image, diffusers, image-generation. License metadata: flux-1-dev-non-commercial-license.
Hugging Face Hub APIflux-1-dev-non-commercial-license