Model comparison
k3-sec-8b vs Claude 4 Sonnet
Capability radar, value bars, and side-by-side posture.
k3-sec-8b
Not scored
value score
Claude 4 Sonnet
91
value score
k3-sec-8b ctx
—
Claude 4 Sonnet ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- Claude 4 Sonnet91
Attribute tape
| Field | k3-sec-8b | Claude 4 Sonnet |
|---|---|---|
| Developer | bebrws | Anthropic |
| Context | — | 200K |
| Modalities | Text, Code, Image | |
| Openness | — | Proprietary Model |
| Speed | — | Fast |
| Price | — | $3/1M in · $15/1M out |
| Value score | — | 91 |
| Summary | k3-sec-8b is an 8-billion-parameter open-weight language model domain-adapted for cybersecurity tasks, including threat detection, vulnerability analysis, incident-response support, and security automation. It is published on Hugging Face under the bebrws account and is designed for local or on-premises deployment in security workflows. | Balanced Claude model for coding and agents. |