Model comparison
Stable Cascade vs Claude 4 Opus
Capability radar, value bars, and side-by-side posture.
Stable Cascade
Not scored
value score
Claude 4 Opus
95
value score
Stable Cascade ctx
—
Claude 4 Opus ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- Claude 4 Opus95
Attribute tape
| Field | Stable Cascade | Claude 4 Opus |
|---|---|---|
| Developer | stabilityai | Anthropic |
| Context | — | 200K |
| Modalities | Text, Code, Image | |
| Openness | — | Proprietary Model |
| Speed | — | — |
| Price | — | $15/1M in · $75/1M out |
| Value score | — | 95 |
| Summary | Stable Cascade is Stability AI's text-to-image diffusion model built on the Würstchen architecture, using a three-stage cascade pipeline (Stages C, B, and A) to generate images from text prompts in a highly compressed latent space. Released as a non-commercial research preview, it is designed to be easier to fine-tune on consumer hardware than prior Stable Diffusion models. | Anthropic frontier Opus-class model. |