Model comparison
Pyramid Flow SD3 vs Claude 4 Opus
Capability radar, value bars, and side-by-side posture.
Pyramid Flow SD3
Not scored
value score
Claude 4 Opus
95
value score
Pyramid Flow SD3 ctx
—
Claude 4 Opus ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- Claude 4 Opus95
Attribute tape
| Field | Pyramid Flow SD3 | Claude 4 Opus |
|---|---|---|
| Developer | rain1011 (Yang Jin) | Anthropic |
| Context | — | 200K |
| Modalities | Text, Code, Image | |
| Openness | — | Proprietary Model |
| Speed | — | — |
| Price | — | $15/1M in · $75/1M out |
| Value score | — | 95 |
| Summary | Pyramid Flow SD3 is an open-source text-to-video and image-to-video generative model built on Stable Diffusion 3 Medium using a training-efficient autoregressive Flow Matching approach. It can generate clips up to 10 seconds at 768p and 24 FPS from text prompts or a seed image. | Anthropic frontier Opus-class model. |