Model comparison
Openjourney v4 vs Gemini 2.5 Pro
Capability radar, value bars, and side-by-side posture.
Openjourney v4
Not scored
value score
Gemini 2.5 Pro
93
value score
Openjourney v4 ctx
—
Gemini 2.5 Pro ctx
1.0M
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- Gemini 2.5 Pro93
Attribute tape
| Field | Openjourney v4 | Gemini 2.5 Pro |
|---|---|---|
| Developer | PromptHero | Google DeepMind |
| Context | — | 1.0M |
| Modalities | Text, Code, Image, Audio, Video | |
| Openness | — | Proprietary Model |
| Speed | — | — |
| Price | — | $1.25/1M in · $10/1M out |
| Value score | — | 93 |
| Summary | Openjourney v4 is an open text-to-image diffusion model by PromptHero, fine-tuned from Stable Diffusion v1.5 on over 124,000 Midjourney v4 images to reproduce a Midjourney-like aesthetic. Unlike its predecessor v3, it requires no special prompt prefix to trigger the style. | Google frontier multimodal model. |