Model comparison
Command R+ vs GPT-5.4
Cohere
Command R+
Cohere's enterprise RAG specialist with clean tool calling.
OpenAI
GPT-5.4
OpenAI's flagship — broadest modality and ecosystem coverage.
Specs
| Metric | Command R+ | GPT-5.4 |
|---|---|---|
| Context window | 128K tokens | 1.1M tokens↑ |
| Input $/1M tokens | $2.50↑ | $2.50 |
| Output $/1M tokens | $10.00↑ | $15.00 |
| Modalities | Text | Text · Image · File |
| Open weights | Yes | No |
| Released | Apr 2024 | — |
Capability differences
| Capability | Command R+ | GPT-5.4 |
|---|---|---|
| Vision | No | Yes |
| Extended thinking | No | Yes |
| Prompt caching | No | Yes |
| Open weights | Yes | No |
Key differences
- —Command R+ offers 128K context; GPT-5.4 offers 1.1M.
- —Command R+ is open weights; GPT-5.4 is proprietary.