初回トークン時間 (TTFT)

このベンチマークについて

APIリクエストから最初のトークンが届くまでの時間（秒）。数値が小さいほど応答開始が速いことを示します。

出典: Artificial Analysis
順位モデル
#1

ChatGPT

GPT-5.4 Pro

116.89s
#2

Qwen

Qwen3.6 Plus

114.62s
#3

MiniMax

MiniMax M2.7

65.87s
#4

Xiaomi

MiMo-V2-Pro

46.22s
#5

MiniMax

MiniMax M2.5

30.81s
#6

Google

Gemini 2.5 Pro

24.59s
#7

Google

Gemini 3.1 Pro

19.73s
#8

Google

Nano Banana 2

14.33s
#9

Google

Nano Banana Pro

10.83s
#10

Google

Gemini 3 Flash

9.94s
#11

Google

Gemini 3.1 Flash Lite

8.32s
#12

Meituan

Longcat Flash Chat

4.42s
#13

Google

Nano Banana

3.38s
#14

Moonshot AI

Kimi K2.5

1.98s
#15

NVIDIA

Nemotron 3 Super

1.88s
#16

Anthropic

Claude Opus 4.6

1.75s
#17

Baidu

ERNIE 4.5 300B A47B

1.54s
#18

Qwen

Qwen3.5 397B A17B

1.47s
#19

Z.ai

GLM-5

1.36s
#20

Anthropic

Claude Opus 4.1

1.33s
#21

Anthropic

Claude Opus 4

1.33s
#22

Z.ai

GLM-5.1

1.26s
#23

DeepSeek

DeepSeek V3.2

1.26s
#24

Anthropic

Claude Opus 4.5

1.21s
#25

Google

Gemma 4 31B

1.21s
#26

Anthropic

Claude Sonnet 4.6

1.11s
#27

ChatGPT

GPT-5

1.03s
#28

ChatGPT

GPT-5 Mini

0.99s
#29

Anthropic

Claude Sonnet 4.5

0.80s
#30

Anthropic

Claude Sonnet 4

0.80s
#31

Amazon

Nova 2 Lite

0.74s
#32

ChatGPT

GPT-5 Nano

0.73s
#33

ChatGPT

GPT-4o Transcribe

0.70s
#34

Arcee AI

Trinity Large Thinking

0.65s
#35

Google

Gemini 2.5 Flash Lite

0.53s
#36

Mistral AI

Mistral Small 4

0.53s
#37

ChatGPT

GPT-5.4

0.51s
#38

Anthropic

Claude Haiku 4.5

0.51s
#39

Meta AI

Llama 4 Maverick

0.51s
#40

ChatGPT

GPT-4o Mini Transcribe

0.49s
#41

Meta AI

Llama 4 Scout

0.48s
#42

ChatGPT

GPT OSS 120B

0.48s
#43

ChatGPT

GPT-5.4 Mini

0.48s
#44

ChatGPT

GPT-4.1

0.47s
#45

ChatGPT

GPT-5.4 Nano

0.44s
#46

Google

Gemini 2.5 Flash

0.44s
#47

Grok

Grok 4.20

0.37s
#48

Grok

Grok 4.1 Fast

0.35s
#49

Grok

Grok 4.20 (Reasoning)

0.35s
#50

Grok

Grok 4.1 Fast (Reasoning)

0.30s