Model comparison
o3 vs Command R+
OpenAI
o3
OpenAI's mainstream reasoning model - production-viable thinking.
Cohere
Command R+
Cohere's enterprise RAG specialist with clean tool calling.
Specs
| Metric | o3 | Command R+ |
|---|---|---|
| Context window | 200K tokens↑ | 128K tokens |
| Input $/1M tokens | $2.00↑ | $2.50 |
| Output $/1M tokens | $8.00↑ | $10.00 |
| Modalities | Image · Text · File | Text |
| Open weights | No | Yes |
| Released | - | Apr 2024 |
Capability differences
| Capability | o3 | Command R+ |
|---|---|---|
| Extended thinking | Yes | No |
| Open weights | No | Yes |
Key differences
- -o3 offers 200K context; Command R+ offers 128K.
- -Input pricing: o3 at $2.00/1M vs Command R+ at $2.50/1M.
- -Command R+ is open weights; o3 is proprietary.