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Same-model provider benchmark

Phala vs Z.ai: LLM provider comparison

Compare Phala and Z.ai on 4 exact shared text models. ProviderBench keeps speed, price, and catalog coverage separate so naturally faster model catalogs cannot distort the result.

Phala

18 indexed models

Headquarters
United States
Server regions
N/a
Model types
18 text

Z.ai

11 indexed models

Headquarters
Singapore
Server regions
Singapore
Model types
11 text

At a glance

Metric winners

There is no overall score. Each winner answers one specific question using only directly comparable data.

Fastest on shared models

1.39× typical advantage

4 exact models with complete recent speed data

Lowest token cost

$1.9167 / 1M

4 exact models using a 1K-input/500-output mix

Most models available

18 models

Complete catalog coverage across all indexed modalities

Shared-model benchmark summary

MetricPhalaZ.ai
Typical 500-token response22.33 s28.62 s
Typical response start2.53 s5.79 s
Typical output speed28.5 tok/s22.5 tok/s
Blended token price$2.06 / 1M$1.9167 / 1M
Typical route uptime86.82%99.10%

Visual comparison

Price and performance charts

PhalaZ.ai
500-token response by shared model

Estimated seconds using recent median response-start and output-speed data. Lower is better.

Phala has the lower typical same-model response ratio across 4 measured models.

Blended token price by shared model

USD per 1 million tokens using a 1,000-input/500-output mix. Lower is better.

Z.ai has the lower typical price ratio across 4 priced shared models.

Shared text models

4 exact models · newest first

ModelPhalaZ.ai
GLM 5.2Winner · Phala

z-ai/glm-5.2

Phala
Blended price
$2.4 / 1M
500-token response
16.81 s
Response starts
2.10 s
Output speed
34.0 tok/s
Route uptime
86.82%
Context
1M
Route
phala
Z.ai
Blended price
$2.4 / 1M
500-token response
31.19 s
Response starts
6.19 s
Output speed
20.0 tok/s
Route uptime
99.10%
Context
1M
Route
z-ai/fp8
GLM 5.1Winner · Z.ai

z-ai/glm-5.1

Phala
Blended price
$2.2067 / 1M
500-token response
38.16 s
Response starts
22.53 s
Output speed
32.0 tok/s
Route uptime
N/a
Context
202.8K
Route
phala
Z.ai
Blended price
$2.4 / 1M
500-token response
25.39 s
Response starts
5.39 s
Output speed
25.0 tok/s
Route uptime
84.80%
Context
202.8K
Route
z-ai/fp8
GLM 5Winner · Phala

z-ai/glm-5

Phala
Blended price
$1.9667 / 1M
500-token response
22.96 s
Response starts
2.96 s
Output speed
25.0 tok/s
Route uptime
N/a
Context
202.8K
Route
phala
Z.ai
Blended price
$1.7333 / 1M
500-token response
26.05 s
Response starts
8.81 s
Output speed
29.0 tok/s
Route uptime
98.82%
Context
202.8K
Route
z-ai/fp8
GLM 4.7Winner · Phala

z-ai/glm-4.7

Phala
Blended price
$1.6667 / 1M
500-token response
21.70 s
Response starts
1.70 s
Output speed
25.0 tok/s
Route uptime
N/a
Context
131.1K
Route
phala
Z.ai
Blended price
$1.1333 / 1M
500-token response
38.58 s
Response starts
5.25 s
Output speed
15.0 tok/s
Route uptime
75.82%
Context
202.8K
Route
z-ai/fp4

A per-model winner combines blended price and estimated 500-token response time with equal proportional weight. Ties and rows missing either measurement receive no badge. Comparison data calculated . Values use one deterministic route per provider and model; missing measurements remain visible as N/a.

Phala vs Z.ai analysis

How Phala and Z.ai compare for AI inference

Phala and Z.ai share 4 indexed text models, including GLM 5.2, GLM 5.1, GLM 5, GLM 4.7. Phala has the stronger typical response-time result on the directly measured set.

Same-model speed evidence

4 shared models currently have complete response-start and output-speed measurements on both providers. The speed comparison uses per-model ratios before taking the median, so naturally faster model catalogs do not improve the result.

Token pricing on one workload

4 shared models have complete input and output prices on both providers. Prices use the same 1,000-input/500-output-token mix and are normalized to one million tokens for readability.

Catalog and deployment differences

Phala has 18 indexed models and lists no published server regions; Z.ai has 11 models and lists 1 region. Verify data residency, privacy terms, limits, and production latency directly before choosing.

Related same-model benchmarks

Compare with other providers

Explore qualified alternatives with the most shared measured models. Recommendations include comparisons for both Phala and Z.ai.