Qwen3.5-9B

by Qwenqwen/qwen3.5-9b

  • Text
  • Deprecated
  • No route yet
  • Released

Qwen3.5-9B is deprecated. Qwen retires this model on 21 Oct 2026.

LLMCompare cannot run Qwen3.5-9B yet.No route to this model is configured on this site yet. Its prices and parameters are listed below for reference.

See the models that can be run now

Qwen3.5-9B at a glance

Context length
262,144 tokens
Maximum output
65,536 tokens
Accepts
Text, Image, Video
Returns
Text
Features
JSON outputTool callingPrompt cachingImage input
Reasoning effort levels
Not supported
Released
10 Mar 2026
Knowledge cutoff
Not published

Model facts synced from the OpenRouter model list on 21 Oct 2026.

Qwen3.5-9B pricing by route

A route is the service LLMCompare calls to reach the model. Qwen3.5-9B has 1 route. Prices are in US dollars.

Prices of Qwen3.5-9B on each route
RouteOn LLMCompareInputper 1M tokensOutputper 1M tokensCache readper 1M tokensPrice verified onSource
OpenRouterDefaultNot configured$0.08$0.13$0.04openrouter.ai/qwen/qwen3.5-9b

The cost shown in an LLMCompare report is calculated from these prices as they were at the time of the run.

Cost calculator

Estimate what a batch of calls to Qwen3.5-9B costs. The starting numbers are examples. Change them to match your task.

Part of the input tokens above, billed at the cache read price.

Cost per call
$0.00015
1 credits
Cost of 100 calls
$0.0145
100 credits

Calculated from the OpenRouter prices verified on 21 Oct 2026. Credits are the cost plus a 20% service fee, at $0.001 per credit, rounded up for each call, with a minimum of 1 per call. A real run is charged for the usage the provider reports.

Parameters you can set

These are the parameters LLMCompare can set when it calls the model through OpenRouter.

Parameters of Qwen3.5-9B
ParameterTypeRange or optionsDefault
temperatureNumber0 to 2in steps of 0.1Provider default
top_pNumber0 to 1in steps of 0.05Provider default
max_tokensInteger1 to 65,536Provider default
seedInteger-2,147,483,648 to 4,294,967,295Provider default
response_formatOne oftextjson_objectProvider default

About Qwen3.5-9B

Qwen3.5-9B is a multimodal foundation model from the Qwen3.5 family, designed to deliver strong reasoning, coding, and visual understanding in an efficient 9B-parameter architecture. It uses a unified vision-language design...

Description as published for this model. LLMCompare has not edited it.

Models to compare with Qwen3.5-9B

Text models from the same provider and models at the nearest price. The order is not a ranking.

Models to compare with Qwen3.5-9B
Add to comparisonModelContextMax outputInput priceper 1M tokensOutput priceper 1M tokensFeaturesReleasedOn LLMCompare
Qwen3.7 FlashQwenqwen/qwen3.7-flash1M65.5k$0.03$0.13JSONToolsCacheVisionNo route yet
Qwen2.5 7B InstructQwenqwen/qwen-2.5-7b-instruct32.8k29.5k$0.10$0.20JSONToolsNo route yet
Qwen3.5-FlashQwenqwen/qwen3.5-flash-02-231M65.5k$0.065$0.26JSONToolsVisionNo route yet
Phi 4Microsoft AImicrosoft/phi-416.4k14.7k$0.07$0.14JSONNo route yet
Reka Edgerekaairekaai/reka-edge16.4k14.7k$0.10$0.10JSONToolsVisionNo route yet
Ministral 3 3B 2512Mistralmistralai/ministral-3b-2512131k105k$0.10$0.10JSONToolsCacheVisionNo route yet

Questions about Qwen3.5-9B

How much does Qwen3.5-9B cost?
On the OpenRouter route, Qwen3.5-9B costs $0.08 per 1 million input tokens and $0.13 per 1 million output tokens, in US dollars. Input tokens that Qwen3.5-9B reads from the prompt cache cost $0.04 per 1 million tokens. LLMCompare verified this price on 21 Oct 2026.
What is the context length of Qwen3.5-9B?
Qwen3.5-9B has a context length of 262,144 tokens and returns up to 65,536 output tokens in one call.
What inputs does Qwen3.5-9B accept?
Qwen3.5-9B accepts these inputs: Text, Image, Video. Qwen3.5-9B returns: Text.
Can I test Qwen3.5-9B on my own data?
Not yet. LLMCompare lists the prices and parameters of Qwen3.5-9B, but no route to Qwen3.5-9B is configured on LLMCompare, so it cannot be selected for an evaluation.