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Qwen · API model

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...

Context
262K
Input / 1M
$0.17
Output / 1M
$0.25
Released
Mar 10, 2026
Specifications

Qwen3.5-9B specs

Provider
Qwen
Type
API model
Model ID
qwen/qwen3.5-9b
Context window
262,144 tokens262K
Input price
$0.17per 1M input tokens
Output price
$0.25per 1M output tokens
Accepts
image, text, video
Produces
text
Released
Mar 10, 2026
Popularity
34/100position #76 in OpenRouter's weekly usage ranking
Source
OpenRouter
Overview

About Qwen3.5-9B

Qwen3.5-9B is an API model from Qwen, released on Mar 10, 2026, with a context window of 262,144 tokens, pricing of $0.17 per million input tokens and $0.25 per million output tokens. It accepts image, text, video input and produces text output.

At listed prices, a request with 10,000 input tokens and 1,000 output tokens costs about $0.002.

Specs are sourced from OpenRouter and were last checked on Nov 3, 2026. Always confirm current pricing and limits with the provider before production use.

Tool callingStructured outputsJSON modeReasoning
FAQ

Qwen3.5-9B questions

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

Qwen3.5-9B supports a context window of 262,144 tokens.

How much does Qwen3.5-9B cost?

Qwen3.5-9B is listed at $0.17 per million input tokens and $0.25 per million output tokens on OpenRouter.

When was Qwen3.5-9B released?

Qwen3.5-9B was published on Mar 10, 2026.

What inputs does Qwen3.5-9B accept?

Qwen3.5-9B accepts image, text, video input and produces text output.