Model comparison
co43 vs o3
Capability radar, value bars, and side-by-side posture.
co43
Not scored
value score
o3
93
value score
co43 ctx
—
o3 ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- o393
Attribute tape
| Field | co43 | o3 |
|---|---|---|
| Developer | poorclaude | OpenAI |
| Context | — | 200K |
| Modalities | Text, Code | |
| Openness | — | Proprietary Model |
| Speed | — | — |
| Price | — | $10/1M in · $40/1M out |
| Value score | — | 93 |
| Summary | co43 is a model artifact published on Hugging Face by the poorclaude account. No model card, architecture details, or downstream product documentation are publicly available. | OpenAI reasoning model focused on hard problems. |