LIVE
DEEPSEEK-V4-FL$0.20▼ 26.3%
DEEPSEEK-V4-PR$0.87▲ 4.6%
QWEN3.6-FLASH$1.13▼ 24.9%
NEMOTRON-3-SUP$0.45▼ 23.9%
LLAMA-4-MAVERI$0.60▼ 11.9%
LLAMA-4-SCOUT$0.30▲ 5.8%
GEMINI-3.1-FLA$1.50▼ 10.0%
GEMINI-2.5-FLA$0.40▼ 0.8%
MINIMAX-01$1.10▲ 8.0%
MIMO-V2.5$0.28▼ 5.8%
MIMO-V2.5-PRO$0.87▲ 2.6%
MINIMAX-M3$1.20▼ 6.1%
QWEN3.5-PLUS-2$1.80▼ 6.0%
NOVA-2-LITE-V1$2.50▼ 31.4%
GEMINI-2.5-FLA$2.50▼ 9.5%
GROK-4.3$2.50▼ 8.7%
QWEN3.6-PLUS$1.95▼ 31.6%
NEMOTRON-3-ULT$2.50▼ 25.9%
QWEN3.7-PLUS$1.60▼ 21.4%
MINIMAX-M1$2.20▲ 11.9%
PALMYRA-X5$6.00▼ 26.9%
QWEN3.7-MAX$3.75▼ 3.1%
GEMINI-3.5-FLA$9.00▼ 8.3%
GEMINI-2.5-PRO$10.00▲ 7.2%
GPT-5.4-NANO$1.25▲ 10.0%
NOVA-LITE-V1$0.24▼ 28.9%
KIMI-K2.5$1.90▲ 9.8%
MINISTRAL-14B-$0.20▼ 17.7%
DEEPSEEK-V4-FL$0.20▼ 26.3%
DEEPSEEK-V4-PR$0.87▲ 4.6%
QWEN3.6-FLASH$1.13▼ 24.9%
NEMOTRON-3-SUP$0.45▼ 23.9%
LLAMA-4-MAVERI$0.60▼ 11.9%
LLAMA-4-SCOUT$0.30▲ 5.8%
GEMINI-3.1-FLA$1.50▼ 10.0%
GEMINI-2.5-FLA$0.40▼ 0.8%
MINIMAX-01$1.10▲ 8.0%
MIMO-V2.5$0.28▼ 5.8%
MIMO-V2.5-PRO$0.87▲ 2.6%
MINIMAX-M3$1.20▼ 6.1%
QWEN3.5-PLUS-2$1.80▼ 6.0%
NOVA-2-LITE-V1$2.50▼ 31.4%
GEMINI-2.5-FLA$2.50▼ 9.5%
GROK-4.3$2.50▼ 8.7%
QWEN3.6-PLUS$1.95▼ 31.6%
NEMOTRON-3-ULT$2.50▼ 25.9%
QWEN3.7-PLUS$1.60▼ 21.4%
MINIMAX-M1$2.20▲ 11.9%
PALMYRA-X5$6.00▼ 26.9%
QWEN3.7-MAX$3.75▼ 3.1%
GEMINI-3.5-FLA$9.00▼ 8.3%
GEMINI-2.5-PRO$10.00▲ 7.2%
GPT-5.4-NANO$1.25▲ 10.0%
NOVA-LITE-V1$0.24▼ 28.9%
KIMI-K2.5$1.90▲ 9.8%
MINISTRAL-14B-$0.20▼ 17.7%

Kimi K2.5 vs GPT-5.4 Nano

Lower price
GPT-5.4 Nano
Faster
Kimi K2.5
Higher efficiency
GPT-5.4 Nano
Metric
Kimi K2.5GPT-5.4 Nano
Input price
$0.40
$0.20
Output price
$1.90
$1.25
Context window
262K
400K
Throughput
155 tok/s
143 tok/s
Availability
99.9%
100.0%
Cost / task
$0.002
$0.001
Efficiency score
90
91

Estimated monthly cost by workload

Metric
KIMI-K2.5
GPT-5.4-NANO
Chat assistant
$348.00
$210.00
RAG / long context
$651.00
$352.50
Agent / tool use
$972.00
$594.00

Efficiency score: GPT-5.4 Nano

Across price, speed and reliability, GPT-5.4 Nano 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 K2.5 or GPT-5.4 Nano cheaper?+

GPT-5.4 Nano has the lower input price — $0.20 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, Kimi K2.5 or GPT-5.4 Nano?+

Across price, speed and reliability, GPT-5.4 Nano offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.