GLM 5.1

z-ai/glm-5.1

Compare with GLM 5, GLM 5 Turbo, GLM 5V Turbo

CompareGLM 5.1

	State
AtlasCloudatlas-cloud/fp8fp8	Healthy	100%	99.79%	99.76%	99.76%	1.57s	11.8s	48 tps	203K	$1.26 / $3.96
Crusoecrusoe/fp8fp8	Healthy	100%	99.70%	99.39%	99.39%	633ms	3.98s	48 tps	203K	$1.20 / $4.40
DeepInfradeepinfra/fp4fp4	Healthy	100%	99.41%	99.34%	99.34%	1.09s	8.29s	55 tps	203K	$1.05 / $3.50
Friendlifriendli	Healthy	100%	99.97%	99.95%	99.95%	259ms	6.67s	80 tps	203K	$1.40 / $4.40
GMICloudgmicloud/fp8fp8	Healthy	100%	99.63%	99.62%	99.62%	1.51s	6.49s	50 tps	203K	$0.910 / $2.86
Nebiusnebius/fp8fp8	Healthy	100%	97.79%	97.33%	97.33%	672ms	4.42s	30 tps	203K	$1.40 / $4.40
Parasailparasail/fp8fp8	Healthy	100%	99.24%	99.61%	99.61%	662ms	12.3s	84 tps	203K	$1.40 / $4.40
SiliconFlowsiliconflow/fp8fp8	Healthy	100%	99.91%	99.88%	99.88%	1.64s	5.62s	44 tps	205K	$1.19 / $3.74
StreamLakestreamlake/fp8fp8	Healthy	100%	99.27%	98.73%	98.73%	2.69s	10.9s	24 tps	200K	$0.966 / $3.04
Venicevenice/fp8fp8	Healthy	100%	97.11%	96.07%	96.07%	1.12s	8.02s	75 tps	200K	$1.54 / $4.84
Z.AIz-ai/fp8fp8	Healthy	100%	99.54%	99.00%	99.00%	4.57s	7.42s	19 tps	203K	$1.40 / $4.40
Alibabaalibaba/fp8fp8	No data	—	99.84%	99.75%	99.75%	1.82s	2.97s	58 tps	203K	$1.33 / $4.18
Baidubaidu/fp8fp8	No data	—	99.96%	99.89%	99.89%	956ms	7.00s	69 tps	203K	$1.40 / $4.40
Chuteschutes/fp8fp8	No data	—	81.13%	83.73%	83.73%	2.29s	81.3s	26 tps	203K	$0.980 / $3.08
DigitalOceandigitalocean	No data	—	96.15%	93.76%	93.76%	1.33s	12.6s	19 tps	164K	$1.30 / $4.30
Novitanovita/fp8fp8	No data	—	99.82%	99.31%	99.31%	4.28s	11.5s	32 tps	205K	$1.38 / $4.40
Phalaphala	No data	—	80.99%	83.76%	83.76%	2.52s	18.3s	25 tps	203K	$1.21 / $4.20

AtlasCloud100%
Healthy24h 99.79%
7d
99.76%
30d
99.76%
p50
1.57s
p99
11.8s
Throughput
48 tps
Context
203K
$/Mtok
$1.26 / $3.96
atlas-cloud/fp8fp8
Crusoe100%
Healthy24h 99.70%
7d
99.39%
30d
99.39%
p50
633ms
p99
3.98s
Throughput
48 tps
Context
203K
$/Mtok
$1.20 / $4.40
crusoe/fp8fp8
DeepInfra100%
Healthy24h 99.41%
7d
99.34%
30d
99.34%
p50
1.09s
p99
8.29s
Throughput
55 tps
Context
203K
$/Mtok
$1.05 / $3.50
deepinfra/fp4fp4
Friendli100%
Healthy24h 99.97%
7d
99.95%
30d
99.95%
p50
259ms
p99
6.67s
Throughput
80 tps
Context
203K
$/Mtok
$1.40 / $4.40
friendli
GMICloud100%
Healthy24h 99.63%
7d
99.62%
30d
99.62%
p50
1.51s
p99
6.49s
Throughput
50 tps
Context
203K
$/Mtok
$0.910 / $2.86
gmicloud/fp8fp8
Nebius100%
Healthy24h 97.79%
7d
97.33%
30d
97.33%
p50
672ms
p99
4.42s
Throughput
30 tps
Context
203K
$/Mtok
$1.40 / $4.40
nebius/fp8fp8
Parasail100%
Healthy24h 99.24%
7d
99.61%
30d
99.61%
p50
662ms
p99
12.3s
Throughput
84 tps
Context
203K
$/Mtok
$1.40 / $4.40
parasail/fp8fp8
SiliconFlow100%
Healthy24h 99.91%
7d
99.88%
30d
99.88%
p50
1.64s
p99
5.62s
Throughput
44 tps
Context
205K
$/Mtok
$1.19 / $3.74
siliconflow/fp8fp8
StreamLake100%
Healthy24h 99.27%
7d
98.73%
30d
98.73%
p50
2.69s
p99
10.9s
Throughput
24 tps
Context
200K
$/Mtok
$0.966 / $3.04
streamlake/fp8fp8
Venice100%
Healthy24h 97.11%
7d
96.07%
30d
96.07%
p50
1.12s
p99
8.02s
Throughput
75 tps
Context
200K
$/Mtok
$1.54 / $4.84
venice/fp8fp8
Z.AI100%
Healthy24h 99.54%
7d
99.00%
30d
99.00%
p50
4.57s
p99
7.42s
Throughput
19 tps
Context
203K
$/Mtok
$1.40 / $4.40
z-ai/fp8fp8
Alibaba—
No data24h 99.84%
7d
99.75%
30d
99.75%
p50
1.82s
p99
2.97s
Throughput
58 tps
Context
203K
$/Mtok
$1.33 / $4.18
alibaba/fp8fp8
Baidu—
No data24h 99.96%
7d
99.89%
30d
99.89%
p50
956ms
p99
7.00s
Throughput
69 tps
Context
203K
$/Mtok
$1.40 / $4.40
baidu/fp8fp8
Chutes—
No data24h 81.13%
7d
83.73%
30d
83.73%
p50
2.29s
p99
81.3s
Throughput
26 tps
Context
203K
$/Mtok
$0.980 / $3.08
chutes/fp8fp8
DigitalOcean—
No data24h 96.15%
7d
93.76%
30d
93.76%
p50
1.33s
p99
12.6s
Throughput
19 tps
Context
164K
$/Mtok
$1.30 / $4.30
digitalocean
Novita—
No data24h 99.82%
7d
99.31%
30d
99.31%
p50
4.28s
p99
11.5s
Throughput
32 tps
Context
205K
$/Mtok
$1.38 / $4.40
novita/fp8fp8
Phala—
No data24h 80.99%
7d
83.76%
30d
83.76%
p50
2.52s
p99
18.3s
Throughput
25 tps
Context
203K
$/Mtok
$1.21 / $4.20
phala

Measured 5m ago. Latency and throughput are OpenRouter's rolling 30-minute windows.

Price changes

GLM 5.1 DigitalOceandigitalocean$0.975 / $4.30 → $1.30 / $4.302026-08-21 03:31 UTC
GLM 5.1 Baidubaidu/fp8$0.896 / $2.82 → $1.40 / $4.402026-08-20 23:41 UTC
GLM 5.1 Baidubaidu/fp8$1.04 / $3.26 → $0.896 / $2.822026-08-20 13:46 UTC
GLM 5.1 Baidubaidu/fp8$1.40 / $4.40 → $1.04 / $3.262026-08-20 12:46 UTC
GLM 5.1 Baidubaidu/fp8$0.896 / $2.82 → $1.40 / $4.402026-08-19 23:40 UTC
GLM 5.1 Baidubaidu/fp8$0.952 / $2.99 → $0.896 / $2.822026-08-19 13:45 UTC
GLM 5.1 Baidubaidu/fp8$1.40 / $4.40 → $0.952 / $2.992026-08-19 12:40 UTC

History

6 endpoints reporting no data are omitted from the charts.

Availability

Axis starts at 90% so small differences stay visible; it expands to 0 when an endpoint falls below.

Time to first token

Logarithmic axis — the fleet spans two orders of magnitude. P50 is OpenRouter's rolling 30-minute window.

Throughput

Median tokens per second.