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Fastest Qwen3.5 397B A17B Inference Providers

Ranks providers by estimated time to return 500 tokens, combining the wait for the first token with output speed.

Parasail currently ranks first at 6.94 s via parasail/fp8.

Provider options:
11
Ranked:
11
Metric:
Estimated response time

Fastest response endpoint ranking

Fastest Qwen3.5 397B A17B Inference Providers
RankProvider / routeEstimated response timeSpeed measurementsEndpoint details
#1Provider / route
Parasailparasail/fp8
Estimated response time6.94 sSpeed measurements
500-token response
6.94 s
Response starts
0.53 s
Output speed
78.0 tok/s
Endpoint details
Input price
$0.5 / 1M tokens
Output price
$3.6 / 1M tokens
Uptime (30 min)
99.92%
Context
262.1K
#2Provider / route
DigitalOceandigitalocean
Estimated response time8.85 sSpeed measurements
500-token response
8.85 s
Response starts
0.78 s
Output speed
62.0 tok/s
Endpoint details
Input price
$0.385 / 1M tokens
Output price
$2.45 / 1M tokens
Uptime (30 min)
99.62%
Context
131.1K
#3Provider / route
NovitaAInovita
Estimated response time10.22 sSpeed measurements
500-token response
10.22 s
Response starts
1.89 s
Output speed
60.0 tok/s
Endpoint details
Input price
$0.6 / 1M tokens
Output price
$3.6 / 1M tokens
Uptime (30 min)
100.00%
Context
262.1K
#4Provider / route
Venicevenice
Estimated response time10.85 sSpeed measurements
500-token response
10.85 s
Response starts
1.59 s
Output speed
54.0 tok/s
Endpoint details
Input price
$0.75 / 1M tokens
Output price
$4.5 / 1M tokens
Uptime (30 min)
Insufficient recent data
Context
128K
#5Provider / route
Phalaphala
Estimated response time13.38 sSpeed measurements
500-token response
13.38 s
Response starts
3.58 s
Output speed
51.0 tok/s
Endpoint details
Input price
$0.55 / 1M tokens
Output price
$3.5 / 1M tokens
Uptime (30 min)
98.30%
Context
262.1K
#6Provider / routeEstimated response time13.77 sSpeed measurements
500-token response
13.77 s
Response starts
1.27 s
Output speed
40.0 tok/s
Endpoint details
Input price
$0.39 / 1M tokens
Output price
$2.34 / 1M tokens
Uptime (30 min)
99.78%
Context
262.1K
#7Provider / route
DeepInfradeepinfra/fp8
Estimated response time18.86 sSpeed measurements
500-token response
18.86 s
Response starts
0.34 s
Output speed
27.0 tok/s
Endpoint details
Input price
$0.45 / 1M tokens
Output price
$3 / 1M tokens
Uptime (30 min)
100.00%
Context
262.1K
#8Provider / route
AtlasCloudatlas-cloud/fp8
Estimated response time23.58 sSpeed measurements
500-token response
23.58 s
Response starts
1.84 s
Output speed
23.0 tok/s
Endpoint details
Input price
$0.55 / 1M tokens
Output price
$3.5 / 1M tokens
Uptime (30 min)
99.85%
Context
262.1K
#9Provider / route
StreamLakestreamlake
Estimated response time27.83 sSpeed measurements
500-token response
27.83 s
Response starts
1.51 s
Output speed
19.0 tok/s
Endpoint details
Input price
$0.6 / 1M tokens
Output price
$3.6 / 1M tokens
Uptime (30 min)
81.30%
Context
256K
#10Provider / route
Chuteschutes/fp8
Estimated response time84.92 sSpeed measurements
500-token response
84.92 s
Response starts
1.59 s
Output speed
6.0 tok/s
Endpoint details
Input price
$0.45 / 1M tokens
Output price
$3 / 1M tokens
Uptime (30 min)
99.60%
Context
262.1K
#11Provider / route
GMICloudgmicloud/fp8
Estimated response time127.31 sSpeed measurements
500-token response
127.31 s
Response starts
2.31 s
Output speed
4.0 tok/s
Endpoint details
Input price
$0.6 / 1M tokens
Output price
$3.6 / 1M tokens
Uptime (30 min)
99.28%
Context
262.1K

Endpoint data fetched .

Qwen3.5 397B A17B endpoint guide

How to interpret the Fastest Qwen3.5 397B A17B Inference Providers

11 of 11 Qwen3.5 397B A17B endpoints currently have the published data required for this ranking. Parasail leads at 6.94 s via parasail/fp8. The table keeps unranked routes visible so missing measurements do not look like missing provider availability.

How complete response time is ranked

The fastest ranking estimates a 500-token answer by adding the recent median first-token wait to 500 divided by median output throughput. It represents an example complete response, not a guarantee for every prompt or request size.

Compare Parasail with the next option

DigitalOcean currently ranks second at 8.85 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

Qwen3.5 397B A17B has 11 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.