Kimi K2.6 vs GPT-5.4 Mini
Input price
$0.68
$0.75
Output price
$3.42
$4.50
Context window
262K
400K
Throughput
154 tok/s
130 tok/s
Availability
99.9%
100.0%
Cost / task
$0.003
$0.004
Efficiency score
89
89
Estimated monthly cost by workload
Metric
KIMI-K2.6
GPT-5.4-MINI
Chat assistant
$614.40
$765.00
RAG / long context
$1,124
$1,305
Agent / tool use
$1,721
$2,160
Efficiency score: Kimi K2.6
Across price, speed and reliability, Kimi K2.6 offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.
Figures are illustrative demo data, not financial advice.
Frequently asked questions
Is Kimi K2.6 or GPT-5.4 Mini cheaper?+
Kimi K2.6 has the lower input price — $0.68 vs $0.75 per 1M tokens — so for most blended workloads it is the more cost-effective of the two. Figures are illustrative demo data.
Which should I choose, Kimi K2.6 or GPT-5.4 Mini?+
Across price, speed and reliability, Kimi K2.6 offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.