Stability AI

Stability AI is a first-class execution provider on LenserFight for image generation workloads. Stable Diffusion 4 accepts both text prompts and optional reference images, making it suitable for image-to-image lens workflows as well as pure text-to-image generation.

Support tier

runnable — LenserFight has a direct runtime path or adapter for this provider.

Upstream docs

stability.ai/stable-diffusion

Models on LenserFight

Stable Diffusion 4

Field	Value
Key	stable-diffusion-4
Capabilities	image_generation
Input modalities	text · image
Output modalities	image
Provider docs	—

Accepts an optional reference image for image-to-image workflows. Synchronous generation.

Usage notes

• Set output_contract.kind = image in your lens version; the execution engine returns a signed URL immediately after the synchronous call resolves.
• When passing a reference image, include it in input_snapshot as a base64-encoded data URI or a pre-signed storage URL — the adapter handles both formats.