Model comparison
co31 vs o3
Capability radar, value bars, and side-by-side posture.
co31
Not scored
value score
o3
93
value score
co31 ctx
200K
o3 ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- o393
Attribute tape
| Field | co31 | o3 |
|---|---|---|
| Developer | supergpt79 | OpenAI |
| Context | 200K | 200K |
| Modalities | Text, Code | |
| Openness | Closed | Proprietary Model |
| Speed | — | — |
| Price | $10/1M in · $40/1M out | $10/1M in · $40/1M out |
| Value score | — | 93 |
| Summary | co31 is a model artifact published on Hugging Face by the supergpt79 account. No public model card, capability description, benchmark data, or license statement is available, so its modality and intended use remain unverified. | OpenAI reasoning model focused on hard problems. |