Model comparison
Rocinante 12B vs GPT-5
Capability radar, value bars, and side-by-side posture.
Rocinante 12B
Not scored
value score
GPT-5
94
value score
Rocinante 12B ctx
—
GPT-5 ctx
400K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- GPT-594
Attribute tape
| Field | Rocinante 12B | GPT-5 |
|---|---|---|
| Developer | TheDrummer | OpenAI |
| Context | — | 400K |
| Modalities | Text, Code, Image, Audio | |
| Openness | — | Proprietary Model |
| Speed | — | Fast |
| Price | — | Mid-High |
| Value score | — | 94 |
| Summary | Rocinante 12B is a 12-billion-parameter open-weights language model by TheDrummer, fine-tuned for creative writing, roleplay, and narrative fiction. It offers a 33K-token context window and is optimized for vivid prose and storytelling rather than general-purpose assistant tasks. | OpenAI frontier multimodal model. |