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%	99.82%	99.76%	99.76%	1.61s	8.34s	48 tps	203K	$1.26 / $3.96
Baidubaidu/fp8fp8	Healthy	100%	99.96%	99.89%	99.89%	963ms	4.48s	64 tps	203K	$1.40 / $4.40
Crusoecrusoe/fp8fp8	Healthy	100%	99.71%	99.41%	99.41%	613ms	4.84s	62 tps	203K	$1.20 / $4.40
DeepInfradeepinfra/fp4fp4	Healthy	100%	99.47%	99.36%	99.36%	1.00s	11.1s	31 tps	203K	$1.05 / $3.50
Friendlifriendli	Healthy	100%	99.96%	99.95%	99.95%	246ms	6.24s	61 tps	203K	$1.40 / $4.40
GMICloudgmicloud/fp8fp8	Healthy	100%	99.68%	99.63%	99.63%	2.02s	10.4s	45 tps	203K	$0.910 / $2.86
SiliconFlowsiliconflow/fp8fp8	Healthy	100%	99.93%	99.88%	99.88%	1.84s	5.99s	45 tps	205K	$1.19 / $3.74
StreamLakestreamlake/fp8fp8	Healthy	100%	99.35%	98.75%	98.75%	2.69s	12.2s	22 tps	200K	$0.966 / $3.04
Z.AIz-ai/fp8fp8	Healthy	100%	99.62%	99.03%	99.03%	4.71s	7.13s	22 tps	203K	$1.40 / $4.40
Alibabaalibaba/fp8fp8	No data	—	99.86%	99.76%	99.76%	2.08s	3.50s	47 tps	203K	$1.33 / $4.18
Chuteschutes/fp8fp8	No data	—	79.90%	83.13%	83.13%	3.24s	84.0s	28 tps	203K	$0.980 / $3.08
DigitalOceandigitalocean	No data	—	96.36%	93.67%	93.67%	1.12s	8.73s	23 tps	164K	$1.30 / $4.30
Nebiusnebius/fp8fp8	No data	—	97.81%	97.41%	97.41%	1.25s	16.0s	31 tps	203K	$1.40 / $4.40
Novitanovita/fp8fp8	No data	—	99.87%	99.33%	99.33%	3.31s	52.7s	27 tps	205K	$1.38 / $4.40
Parasailparasail/fp8fp8	No data	—	99.16%	99.56%	99.56%	397ms	9.26s	100 tps	203K	$1.40 / $4.40
Phalaphala	Degraded	—	79.71%	83.55%	83.55%	3.12s	39.8s	23 tps	203K	$1.21 / $4.20
Venicevenice/fp8fp8	No data	—	97.92%	96.26%	96.26%	1.34s	8.55s	51 tps	200K	$1.54 / $4.84

AtlasCloud100%
Healthy24h 99.82%
7d
99.76%
30d
99.76%
p50
1.61s
p99
8.34s
Throughput
48 tps
Context
203K
$/Mtok
$1.26 / $3.96
atlas-cloud/fp8fp8
Baidu100%
Healthy24h 99.96%
7d
99.89%
30d
99.89%
p50
963ms
p99
4.48s
Throughput
64 tps
Context
203K
$/Mtok
$1.40 / $4.40
baidu/fp8fp8
Crusoe100%
Healthy24h 99.71%
7d
99.41%
30d
99.41%
p50
613ms
p99
4.84s
Throughput
62 tps
Context
203K
$/Mtok
$1.20 / $4.40
crusoe/fp8fp8
DeepInfra100%
Healthy24h 99.47%
7d
99.36%
30d
99.36%
p50
1.00s
p99
11.1s
Throughput
31 tps
Context
203K
$/Mtok
$1.05 / $3.50
deepinfra/fp4fp4
Friendli100%
Healthy24h 99.96%
7d
99.95%
30d
99.95%
p50
246ms
p99
6.24s
Throughput
61 tps
Context
203K
$/Mtok
$1.40 / $4.40
friendli
GMICloud100%
Healthy24h 99.68%
7d
99.63%
30d
99.63%
p50
2.02s
p99
10.4s
Throughput
45 tps
Context
203K
$/Mtok
$0.910 / $2.86
gmicloud/fp8fp8
SiliconFlow100%
Healthy24h 99.93%
7d
99.88%
30d
99.88%
p50
1.84s
p99
5.99s
Throughput
45 tps
Context
205K
$/Mtok
$1.19 / $3.74
siliconflow/fp8fp8
StreamLake100%
Healthy24h 99.35%
7d
98.75%
30d
98.75%
p50
2.69s
p99
12.2s
Throughput
22 tps
Context
200K
$/Mtok
$0.966 / $3.04
streamlake/fp8fp8
Z.AI100%
Healthy24h 99.62%
7d
99.03%
30d
99.03%
p50
4.71s
p99
7.13s
Throughput
22 tps
Context
203K
$/Mtok
$1.40 / $4.40
z-ai/fp8fp8
Alibaba—
No data24h 99.86%
7d
99.76%
30d
99.76%
p50
2.08s
p99
3.50s
Throughput
47 tps
Context
203K
$/Mtok
$1.33 / $4.18
alibaba/fp8fp8
Chutes—
No data24h 79.90%
7d
83.13%
30d
83.13%
p50
3.24s
p99
84.0s
Throughput
28 tps
Context
203K
$/Mtok
$0.980 / $3.08
chutes/fp8fp8
DigitalOcean—
No data24h 96.36%
7d
93.67%
30d
93.67%
p50
1.12s
p99
8.73s
Throughput
23 tps
Context
164K
$/Mtok
$1.30 / $4.30
digitalocean
Nebius—
No data24h 97.81%
7d
97.41%
30d
97.41%
p50
1.25s
p99
16.0s
Throughput
31 tps
Context
203K
$/Mtok
$1.40 / $4.40
nebius/fp8fp8
Novita—
No data24h 99.87%
7d
99.33%
30d
99.33%
p50
3.31s
p99
52.7s
Throughput
27 tps
Context
205K
$/Mtok
$1.38 / $4.40
novita/fp8fp8
Parasail—
No data24h 99.16%
7d
99.56%
30d
99.56%
p50
397ms
p99
9.26s
Throughput
100 tps
Context
203K
$/Mtok
$1.40 / $4.40
parasail/fp8fp8
Phala—
Degraded24h 79.71%
7d
83.55%
30d
83.55%
p50
3.12s
p99
39.8s
Throughput
23 tps
Context
203K
$/Mtok
$1.21 / $4.20
phala
Venice—
No data24h 97.92%
7d
96.26%
30d
96.26%
p50
1.34s
p99
8.55s
Throughput
51 tps
Context
200K
$/Mtok
$1.54 / $4.84
venice/fp8fp8

Measured 4m 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

7 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.