Model comparison
kc-1 vs Claude 4 Opus
Capability radar, value bars, and side-by-side posture.
kc-1
Not scored
value score
Claude 4 Opus
95
value score
kc-1 ctx
—
Claude 4 Opus ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- Claude 4 Opus95
Attribute tape
| Field | kc-1 | Claude 4 Opus |
|---|---|---|
| Developer | alexandermakarov | Anthropic |
| Context | — | 200K |
| Modalities | Text, Code, Image | |
| Openness | — | Proprietary Model |
| Speed | — | — |
| Price | — | $15/1M in · $75/1M out |
| Value score | — | 95 |
| Summary | kc-1 is a model artifact hosted on the Hugging Face Hub under the account alexandermakarov. No model card, architecture details, intended use, or evaluation metrics are publicly documented in available sources. | Anthropic frontier Opus-class model. |