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Fastest First-Token GLM 5.1 Inference Providers

Ranks providers by how quickly the first generated token appears. Providers without enough recent data remain visible after ranked rows.

Friendli currently ranks first at 0.33 s via friendli.

Provider options:
18
Ranked:
18
Metric:
Time to first token

Fastest first token endpoint ranking

Fastest First-Token GLM 5.1 Inference Providers
RankProvider / routeTime to first tokenSpeed measurementsEndpoint details
#1Provider / route
Friendlifriendli
Time to first token0.33 sSpeed measurements
500-token response
5.65 s
Response starts
0.33 s
Output speed
94.0 tok/s
Endpoint details
Input price
$1.4 / 1M tokens
Output price
$4.4 / 1M tokens
Uptime (30 min)
100.00%
Context
202.8K
#2Provider / route
Nebiusnebius/fp8
Time to first token0.57 sSpeed measurements
500-token response
16.70 s
Response starts
0.57 s
Output speed
31.0 tok/s
Endpoint details
Input price
$1.4 / 1M tokens
Output price
$4.4 / 1M tokens
Uptime (30 min)
84.64%
Context
202.8K
#3Provider / route
Basetenbaseten/fp4
Time to first token0.70 sSpeed measurements
500-token response
6.58 s
Response starts
0.70 s
Output speed
85.0 tok/s
Endpoint details
Input price
$1.3 / 1M tokens
Output price
$4.3 / 1M tokens
Uptime (30 min)
90.74%
Context
202.8K
#4Provider / route
DeepInfradeepinfra/fp4
Time to first token0.76 sSpeed measurements
500-token response
9.85 s
Response starts
0.76 s
Output speed
55.0 tok/s
Endpoint details
Input price
$1.05 / 1M tokens
Output price
$3.5 / 1M tokens
Uptime (30 min)
100.00%
Context
202.8K
#5Provider / route
DigitalOceandigitalocean
Time to first token1.02 sSpeed measurements
500-token response
28.79 s
Response starts
1.02 s
Output speed
18.0 tok/s
Endpoint details
Input price
$0.975 / 1M tokens
Output price
$4.3 / 1M tokens
Uptime (30 min)
89.24%
Context
163.8K
#6Provider / route
Fireworksfireworks
Time to first token1.09 sSpeed measurements
500-token response
9.57 s
Response starts
1.09 s
Output speed
59.0 tok/s
Endpoint details
Input price
$1.4 / 1M tokens
Output price
$4.4 / 1M tokens
Uptime (30 min)
Insufficient recent data
Context
202.8K
#7Provider / route
Baidu Qianfanbaidu/fp8
Time to first token1.40 sSpeed measurements
500-token response
14.22 s
Response starts
1.40 s
Output speed
39.0 tok/s
Endpoint details
Input price
$0.98 / 1M tokens
Output price
$3.08 / 1M tokens
Uptime (30 min)
99.93%
Context
202.8K
#8Provider / route
AtlasCloudatlas-cloud/fp8
Time to first token1.56 sSpeed measurements
500-token response
19.42 s
Response starts
1.56 s
Output speed
28.0 tok/s
Endpoint details
Input price
$1.26 / 1M tokens
Output price
$3.96 / 1M tokens
Uptime (30 min)
98.52%
Context
202.8K
#9Provider / route
StreamLakestreamlake/fp8
Time to first token1.75 sSpeed measurements
500-token response
22.58 s
Response starts
1.75 s
Output speed
24.0 tok/s
Endpoint details
Input price
$0.966 / 1M tokens
Output price
$3.04 / 1M tokens
Uptime (30 min)
99.92%
Context
200K
#10Provider / route
GMICloudgmicloud/fp8
Time to first token1.77 sSpeed measurements
500-token response
11.03 s
Response starts
1.77 s
Output speed
54.0 tok/s
Endpoint details
Input price
$0.98 / 1M tokens
Output price
$3.08 / 1M tokens
Uptime (30 min)
94.60%
Context
202.8K
#11Provider / route
Venicevenice/fp8
Time to first token2.09 sSpeed measurements
500-token response
13.71 s
Response starts
2.09 s
Output speed
43.0 tok/s
Endpoint details
Input price
$1.54 / 1M tokens
Output price
$4.84 / 1M tokens
Uptime (30 min)
99.50%
Context
200K
#12Provider / route
SiliconFlowsiliconflow/fp8
Time to first token2.23 sSpeed measurements
500-token response
16.52 s
Response starts
2.23 s
Output speed
35.0 tok/s
Endpoint details
Input price
$1.19 / 1M tokens
Output price
$3.74 / 1M tokens
Uptime (30 min)
100.00%
Context
204.8K
#13Provider / route
Chuteschutes/fp8
Time to first token2.25 sSpeed measurements
500-token response
13.87 s
Response starts
2.25 s
Output speed
43.0 tok/s
Endpoint details
Input price
$0.98 / 1M tokens
Output price
$3.08 / 1M tokens
Uptime (30 min)
90.64%
Context
202.8K
#14Provider / route
Parasailparasail/fp8
Time to first token2.29 sSpeed measurements
500-token response
14.49 s
Response starts
2.29 s
Output speed
41.0 tok/s
Endpoint details
Input price
$1.4 / 1M tokens
Output price
$4.4 / 1M tokens
Uptime (30 min)
99.85%
Context
202.8K
#15Provider / route
Phalaphala
Time to first token2.32 sSpeed measurements
500-token response
13.69 s
Response starts
2.32 s
Output speed
44.0 tok/s
Endpoint details
Input price
$1.21 / 1M tokens
Output price
$4.2 / 1M tokens
Uptime (30 min)
90.15%
Context
202.8K
#16Provider / route
NovitaAInovita/fp8
Time to first token2.56 sSpeed measurements
500-token response
17.26 s
Response starts
2.56 s
Output speed
34.0 tok/s
Endpoint details
Input price
$1.38 / 1M tokens
Output price
$4.4 / 1M tokens
Uptime (30 min)
99.96%
Context
204.8K
#17Provider / route
Waferwafer/fp4
Time to first token4.78 sSpeed measurements
500-token response
15.65 s
Response starts
4.78 s
Output speed
46.0 tok/s
Endpoint details
Input price
$1 / 1M tokens
Output price
$3.2 / 1M tokens
Uptime (30 min)
100.00%
Context
202.8K
#18Provider / route
Z.aiz-ai/fp8
Time to first token4.80 sSpeed measurements
500-token response
19.09 s
Response starts
4.80 s
Output speed
35.0 tok/s
Endpoint details
Input price
$1.4 / 1M tokens
Output price
$4.4 / 1M tokens
Uptime (30 min)
99.74%
Context
202.8K

Endpoint data fetched .

GLM 5.1 endpoint guide

How to interpret the Fastest First-Token GLM 5.1 Inference Providers

18 of 18 GLM 5.1 endpoints currently have the published data required for this ranking. Friendli leads at 0.33 s via friendli. The table keeps unranked routes visible so missing measurements do not look like missing provider availability.

How response-start time is ranked

The first-token ranking orders endpoints by the recent median time before output begins. This is useful for interactive applications, but it should be read alongside throughput because the first provider to start is not always the first to finish a long answer.

Compare Friendli with the next option

Nebius currently ranks second at 0.57 s. Compare that gap with input and output price, response-start time, output speed, 30-minute uptime, context length, and the exact route before deciding whether first place is meaningful for your workload.

Use the route, not only the provider name

GLM 5.1 has 18 published provider options, and performance data is matched to each exact OpenRouter routing tag. Different quantization, context, regional deployment, or provider configuration can change price and behavior even when the underlying model name is identical.