Qwen3.5-9B: API pricing, context window and capabilities

Prices from official vendor price lists · October 2026

Qwen3.5-9B costs $0.1 per 1M input tokens and $0.15 per 1M output tokens, with a 262.1K context window. One of the cheapest models here — below 95% of the rating on output price. Suited to high volume, where a wrong answer is cheap to retry.

Visit Alibaba (Qwen)All Alibaba (Qwen) models

Capabilities

API $/1M (in / out)

$0.1 / $0.15

Context window

262.1K tokens

Price / mo

API only

Overview Reviews

Qwen3.5-9B is an AI model from Alibaba (Qwen), priced at $0.1 input and $0.15 output per 1M tokens. That places it in the budget tier of this rating — cheaper than 95% of the 205 priced models listed.

It holds 262.1K tokens in a single conversation. Capabilities recorded in this rating: text & chat, vision, video, reasoning, adjustable thinking. Access is through the API rather than a consumer subscription.

API price$0.1 / $0.15per 1M tokens, in / out

Context262.1K tokenstokens per conversation

VendorAlibaba (Qwen)all models from this vendor

TierBudgetcheaper than 95% of models

Cost calculator

1M tokens/mo10M tokens/mo50M tokens/mo200M tokens/mo

Standard$0.14~~AED 1 per month~~

With batch −50%$0.07~~AED 0 per month~~

With caching on input$0.11~~AED 0 per month~~

Standard$1.38~~AED 5 per month~~

With batch −50%$0.69~~AED 3 per month~~

With caching on input$1.15~~AED 4 per month~~

Standard$6.88~~AED 25 per month~~

With batch −50%$3.44~~AED 13 per month~~

With caching on input$5.75~~AED 21 per month~~

Standard$27.50~~AED 101 per month~~

With batch −50%$13.75~~AED 50 per month~~

With caching on input$23.00~~AED 84 per month~~

Assumes a 1:3 input-to-output ratio, which is typical for chat and generation. Dirham figures use 3.6725 per dollar. Batch and caching discounts apply where the vendor offers them.

Compared with alternatives

How Qwen3.5-9B sits against its neighbours in this rating. Tap a card to open that model.

Qwen3.7 Flash

Cheaper

Alibaba (Qwen)

$0.03 / $0.131M tokens

Ministral 3 8B 2512

Closest match

Mistral AI

$0.15 / $0.15262.1K tokens

DeepSeek V4 Flash 0423

Step up

DeepSeek

$0.088606 / $0.1772121.05M tokens

Good and poor fit

Good fit

Multi-step analysis, planning and code review, where the first plausible answer is often wrong.
Reading screenshots, charts, scanned documents and photos.

Related filters

Text & chat234 models for text generation and chat

Vision159 models that read images

Reasoning175 models that think before answering

Adjustable thinking85 models with a reasoning depth dial

Tool calling172 models that call your functions

Alibaba (Qwen)40 models from this vendor

All 245 modelsThe full rating with filters and prices

Frequently asked questions

How much does Qwen3.5-9B cost?

$0.1 / $0.15 per 1M tokens, input and output. In dirhams that is roughly AED 0.37 per 1M input tokens. Batch processing halves it where the vendor offers it.

What is the context window of Qwen3.5-9B?

262.1K tokens in a single conversation.

What can Qwen3.5-9B do?

In this rating it is recorded with: text & chat, vision, video, reasoning, adjustable thinking, tool calling, structured JSON output, prompt caching, batch API, free tier, multilingual, open weights.

Is Qwen3.5-9B a good choice?

It depends on the job. See the good-fit and poor-fit lists above, and compare against the neighbouring models before committing.

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