Time to First Token (TTFT)

About This Benchmark

Time in seconds from API request to the first token received. Lower values indicate faster response starts. Median measured by Artificial Analysis.

Source: Artificial Analysis
RankModel
#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