Qwen: Qwen3.5-27B provider comparison

qwen/qwen3.5-27b

The Qwen3.5 27B native vision-language Dense model incorporates a linear attention mechanism, delivering fast response times while balancing inference speed and performance. Its overall capabilities are comparable to those of...

Endpoints:: 6
Context:: 262.1K
Input:: text, image, video
Output:: text

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At a glance

Comparison winners

Based on 1,000 input and 500 output tokens using the latest published median speed data.

Best cost/speed trade-off

Alibaba Cloud Int.alibaba

$0.65 / 1M tokens

25.48 s estimated response

Cheapest

Alibaba Cloud Int.alibaba

$0.65 / 1M tokens

$0.000975 for the sample request

Fastest

Phalaphala

24.08 s estimated response

$1 / 1M tokens

Visual comparison

Price and performance charts

Compare published endpoint pricing and estimated response time visually.

Effective price by endpoint

USD per 1 million tokens for input and output. Lower is better.

Alibaba Cloud Int. has the lowest estimated cost for 1,000 input and 500 output tokens at $0.000975.

Estimated cost vs. response time

Based on 1,000 input and 500 output tokens. Cost is shown in USD per 1 million tokens. Lower and further left is better; the single best cost/speed trade-off appears at full opacity.

6 providers have complete pricing and speed data. Alibaba Cloud Int. is closest to the ideal combination of lowest cost and fastest response.

Server-rendered comparison

Provider endpoints

Prompt and completion prices are effective USD per token as published by OpenRouter. Missing speed data never removes an endpoint.

Rank providers by

Endpoint comparison for Qwen: Qwen3.5-27B
Provider / route	Current pricing ↗	Speed measurements	Endpoint details
Provider / route Alibaba Cloud Int.`alibaba` CheapestBest cost/speed trade-off	Current pricing Input price $0.195 / 1M tokens Output price $1.56 / 1M tokens Sample cost $0.000975 Discount 35.0%	Speed measurements 500-token response 25.48 s Response starts 2.75 s Output speed 22.0 tok/s	Endpoint details Uptime (30 min) 99.83% Context 262.1K Model format unknown Max output 65.5K 13 parameters include_reasoning, logprobs, max_tokens, presence_penalty, reasoning, response_format, seed, structured_outputs, temperature, tool_choice, tools, top_logprobs, top_p
Provider / route SiliconFlow`siliconflow/fp8`	Current pricing Input price $0.25 / 1M tokens Output price $2 / 1M tokens Sample cost $0.00125	Speed measurements 500-token response 35.80 s Response starts 2.47 s Output speed 15.0 tok/s	Endpoint details Uptime (30 min) 97.73% Context 262.1K Model format fp8 Max output 262.1K 13 parameters frequency_penalty, include_reasoning, max_tokens, presence_penalty, reasoning, repetition_penalty, response_format, structured_outputs, temperature, tool_choice, tools, top_k, top_p
Provider / route DeepInfra`deepinfra/fp8`	Current pricing Input price $0.26 / 1M tokens Output price $2.6 / 1M tokens Sample cost $0.00156	Speed measurements 500-token response 37.85 s Response starts 2.13 s Output speed 14.0 tok/s	Endpoint details Uptime (30 min) 100.00% Context 262.1K Model format fp8 Max output 81.9K 17 parameters frequency_penalty, include_reasoning, logit_bias, max_tokens, min_p, presence_penalty, reasoning, repetition_penalty, response_format, seed, stop, structured_outputs, temperature, tool_choice, tools, top_k, top_p
Provider / route AtlasCloud`atlas-cloud/fp8`	Current pricing Input price $0.27 / 1M tokens Output price $2.16 / 1M tokens Sample cost $0.00135	Speed measurements 500-token response 42.70 s Response starts 2.70 s Output speed 12.5 tok/s	Endpoint details Uptime (30 min) 99.87% Context 262.1K Model format fp8 Max output 65.5K 16 parameters frequency_penalty, include_reasoning, logit_bias, max_tokens, min_p, presence_penalty, reasoning, repetition_penalty, response_format, seed, structured_outputs, temperature, tool_choice, tools, top_k, top_p
Provider / route NovitaAI`novita/bf16`	Current pricing Input price $0.3 / 1M tokens Output price $2.4 / 1M tokens Sample cost $0.0015	Speed measurements 500-token response 32.70 s Response starts 3.28 s Output speed 17.0 tok/s	Endpoint details Uptime (30 min) 99.87% Context 262.1K Model format bf16 Max output 65.5K 16 parameters frequency_penalty, include_reasoning, logprobs, max_tokens, presence_penalty, reasoning, repetition_penalty, response_format, seed, stop, temperature, tool_choice, tools, top_k, top_logprobs, top_p
Provider / route Phala`phala` Fastest	Current pricing Input price $0.3 / 1M tokens Output price $2.4 / 1M tokens Sample cost $0.0015	Speed measurements 500-token response 24.08 s Response starts 1.35 s Output speed 22.0 tok/s	Endpoint details Uptime (30 min) 99.64% Context 262.1K Model format unknown Max output 65.5K 16 parameters frequency_penalty, include_reasoning, logprobs, max_tokens, min_p, presence_penalty, reasoning, repetition_penalty, response_format, seed, stop, structured_outputs, temperature, top_k, top_logprobs, top_p

Endpoint data fetched Jul 15, 2026, 11:18 PM UTC.

Qwen3.5-27B deployment guide

How to choose a Qwen3.5-27B inference provider

Qwen3.5-27B is indexed here as a text model by Qwen, with 6 provider endpoints from Alibaba Cloud Int., SiliconFlow, DeepInfra, AtlasCloud, NovitaAI, and others. The comparison preserves each exact OpenRouter routing tag so pricing and performance observations can be connected to the route an application would actually request.

Match the endpoint to the workload

The model publishes a 262.1K-token context window. It accepts text, image, video input and returns text output. 19 distinct supported parameters appear across the listed routes. Confirm limits on the specific endpoint rather than assuming every host exposes the same configuration.

Compare the real request economics

Alibaba Cloud Int. currently has the lowest estimated cost for the standard 1,000-input/500-output-token sample at $0.000975. Input-heavy and output-heavy applications can produce a different result, so review both per-million-token prices in the endpoint table.

Balance response start and generation speed

Phala currently has the shortest estimated 500-token response at 24.08 seconds. Alibaba Cloud Int. is the single endpoint closest to the current ideal cost/speed combination. Recent observations can change, so validate finalists with your own prompts.