Model comparison
co42 vs Claude 4 Sonnet
Capability radar, value bars, and side-by-side posture.
co42
Not scored
value score
Claude 4 Sonnet
91
value score
co42 ctx
—
Claude 4 Sonnet ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- Claude 4 Sonnet91
Attribute tape
| Field | co42 | Claude 4 Sonnet |
|---|---|---|
| Developer | poorclaude | Anthropic |
| Context | — | 200K |
| Modalities | Text, Code, Image | |
| Openness | — | Proprietary Model |
| Speed | — | Fast |
| Price | — | $3/1M in · $15/1M out |
| Value score | — | 91 |
| Summary | co42 is a Hugging Face model artifact published by the poorclaude account. It is one of several numerically named model checkpoints in that repository series (co42, co44, co50, co104, co105, co107, co126, co131, co177). | Balanced Claude model for coding and agents. |