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Same-model provider benchmark

StreamLake vs Weights & Biases: LLM provider comparison

Compare StreamLake and Weights & Biases on 6 exact shared text models. ProviderBench keeps speed, price, and catalog coverage separate so naturally faster model catalogs cannot distort the result.

StreamLake

20 indexed models

Headquarters
China
Server regions
N/a
Model types
20 text

Weights & Biases

19 indexed models

Headquarters
United States
Server regions
United States
Model types
19 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

2.77× typical advantage

6 exact models with complete recent speed data

Lowest token cost

$0.8565 / 1M

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

Most models available

20 models

Complete catalog coverage across all indexed modalities

Shared-model benchmark summary

MetricStreamLakeWeights & Biases
Typical 500-token response21.70 s6.17 s
Typical response start2.46 s0.52 s
Typical output speed27.0 tok/s85.0 tok/s
Blended token price$0.8565 / 1M$1.2722 / 1M
Typical route uptime98.66%99.89%

Visual comparison

Price and performance charts

StreamLakeWeights & Biases
500-token response by shared model

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

Weights & Biases has the lower typical same-model response ratio across 6 measured models.

Blended token price by shared model

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

StreamLake has the lower typical price ratio across 6 priced shared models.

Shared text models

6 exact models · newest first

ModelStreamLakeWeights & Biases
GLM 5.2Winner · Weights & Biases

z-ai/glm-5.2

StreamLake
Blended price
$1.6524 / 1M
500-token response
20.26 s
Response starts
2.40 s
Output speed
28.0 tok/s
Route uptime
99.81%
Context
1M
Route
streamlake/fp8
Weights & Biases
Blended price
$2.3933 / 1M
500-token response
4.48 s
Response starts
0.58 s
Output speed
128.0 tok/s
Route uptime
99.89%
Context
262.1K
Route
wandb/fp4
DeepSeek V4 ProWinner · StreamLake

deepseek/deepseek-v4-pro

StreamLake
Blended price
$0.9512 / 1M
500-token response
27.98 s
Response starts
2.98 s
Output speed
20.0 tok/s
Route uptime
93.71%
Context
1M
Route
streamlake/fp8
Weights & Biases
Blended price
$2.32 / 1M
500-token response
126.79 s
Response starts
1.79 s
Output speed
4.0 tok/s
Route uptime
97.62%
Context
1M
Route
wandb/fp8
DeepSeek V4 FlashWinner · StreamLake

deepseek/deepseek-v4-flash

StreamLake
Blended price
$0.1288 / 1M
500-token response
13.31 s
Response starts
1.94 s
Output speed
44.0 tok/s
Route uptime
98.66%
Context
1M
Route
streamlake/fp8
Weights & Biases
Blended price
$0.1867 / 1M
500-token response
23.36 s
Response starts
0.63 s
Output speed
22.0 tok/s
Route uptime
99.69%
Context
1M
Route
wandb/fp8
Kimi K2.6Winner · Weights & Biases

moonshotai/kimi-k2.6

StreamLake
Blended price
$1.77 / 1M
500-token response
23.14 s
Response starts
3.91 s
Output speed
26.0 tok/s
Route uptime
97.94%
Context
256K
Route
streamlake/fp8
Weights & Biases
Blended price
$1.9667 / 1M
500-token response
4.30 s
Response starts
0.45 s
Output speed
130.0 tok/s
Route uptime
100.00%
Context
262.1K
Route
wandb/fp4
MiniMax M2.5Winner · StreamLake

minimax/minimax-m2.5

StreamLake
Blended price
$0.54 / 1M
500-token response
6.53 s
Response starts
0.72 s
Output speed
86.0 tok/s
Route uptime
N/a
Context
200K
Route
streamlake
Weights & Biases
Blended price
$0.6 / 1M
500-token response
6.40 s
Response starts
0.38 s
Output speed
83.0 tok/s
Route uptime
N/a
Context
196.6K
Route
wandb/fp8
Qwen3 30B A3B Instruct 2507Winner · Weights & Biases

qwen/qwen3-30b-a3b-instruct-2507

StreamLake
Blended price
$0.0965 / 1M
500-token response
31.92 s
Response starts
2.51 s
Output speed
17.0 tok/s
Route uptime
98.86%
Context
128K
Route
streamlake
Weights & Biases
Blended price
$0.1667 / 1M
500-token response
5.93 s
Response starts
0.18 s
Output speed
87.0 tok/s
Route uptime
100.00%
Context
262.1K
Route
wandb/bf16

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.

StreamLake vs Weights & Biases analysis

How StreamLake and Weights & Biases compare for AI inference

StreamLake and Weights & Biases share 6 indexed text models, including GLM 5.2, DeepSeek V4 Pro, DeepSeek V4 Flash, Kimi K2.6, MiniMax M2.5. Weights & Biases has the stronger typical response-time result on the directly measured set.

Same-model speed evidence

6 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

6 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

StreamLake has 20 indexed models and lists no published server regions; Weights & Biases has 19 models and lists 1 region. Verify data residency, privacy terms, limits, and production latency directly before choosing.