Command A vs GPT-5 Pro
Cohere vs OpenAI — benchmarks, pricing, and capabilities side by side.
- •GPT-5 Pro has the higher intelligence index (88.4 vs 55.9)
- •Command A is cheaper ($2.50 vs $15.00 per 1M input)
- •GPT-5 Pro has a larger context window (400K)
| Command A | GPT-5 Pro | |
|---|---|---|
| Intelligence index | 55.9 | 88.4 |
| Developer | Cohere | OpenAI |
| Type | LLM | LLM |
| Access | Open weights | API only |
| Context window | 256,000 tokens | 400,000 tokens |
| Input price | $2.50 / 1M | $15.00 / 1M |
| Output price | $10.00 / 1M | $120.00 / 1M |
| Speed | 203 tok/s | — |
| Released | March 13, 2025 | October 6, 2025 |
| Parameters | — | — |
| Input modalities | Text | Text, Image |
| Output modalities | Text | Text |
Shared benchmarks
Command A
GPT-5 Pro
GPQA Diamond
76.1
88.4
Humanity’s Last Exam
11.4
42