Mistral Small 4 vs Kimi K2.5
Input price
$0.15
$0.40
Output price
$0.60
$1.90
Context window
262K
262K
Throughput
150 tok/s
155 tok/s
Availability
100.0%
99.9%
Cost / task
$0.001
$0.002
Efficiency score
90
90
Estimated monthly cost by workload
Metric
MISTRAL-SMALL-
KIMI-K2.5
Chat assistant
$117.00
$348.00
RAG / long context
$234.00
$651.00
Agent / tool use
$324.00
$972.00
Efficiency score: Mistral Small 4
Across price, speed and reliability, Mistral Small 4 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 Mistral Small 4 or Kimi K2.5 cheaper?+
Mistral Small 4 has the lower input price — $0.15 vs $0.40 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, Mistral Small 4 or Kimi K2.5?+
Across price, speed and reliability, Mistral Small 4 offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.