Command A vs GPT-5.4 Mini
Cohere against OpenAI, costed on the same three workloads. GPT-5.4 Mini is cheaper on all three workloads.
Monthly bill, side by side
| Workload | Command A | GPT-5.4 Mini | Difference |
|---|---|---|---|
| Support chatbot 2,500 six-turn conversations a day |
$9,056 | $3,324 | $5,732 (2.7×) |
| Document summariser 1,000 single-shot summaries a day |
$1,155 | $383 | $773 (3×) |
| Coding agent 200 twelve-turn sessions a day |
$6,570 | $2,241 | $4,329 (2.9×) |
No prompt caching and no batch discount on either side, so the comparison is like for like. Both figures assume 30 days a month.
The rate cards
| Command A | GPT-5.4 Mini | |
|---|---|---|
| Input, per 1M tokens | $2.5 | $0.75 |
| Output, per 1M tokens | $10 | $4.5 |
| Cached input | not published | $0.075 |
| Context window | 256K | 272K |
| Maximum output | 8K | 128K |
| Reasoning model | no | yes |
| Vision | no | yes |
Run this comparison on your own numbers
Full detail: Command A pricing · GPT-5.4 Mini pricing