SSyncDev

AI model comparison

Qwen3.5 9B vs Gemini 3.1 Flash Lite Preview

Compare pricing, context limits, supported inputs and deployment options to choose a model for your workflow.

Qwen3.5 9B from Alibaba lists 262.14K context, 65.54K maximum output, $0.04 input per 1M tokens, $0.15 output per 1M tokens. Gemini 3.1 Flash Lite Preview from Google lists 1.05M context, 65.54K maximum output, $0.25 input per 1M tokens, $1.50 output per 1M tokens. Compare the inputs, outputs and deployment options below to see which fits your workflow.

Side-by-sideCapabilities and practical differences

Alibaba

Qwen3.5 9B

Qwen3.5 9B from Alibaba: Qwen instruction model for multilingual chat, reasoning, and tool use.

Context
262.14K
Max output
65.54K
Input / 1M tokens
$0.04
Output / 1M tokens
$0.15

Accepts

  • Text input
  • Image input
  • Video input

Produces

  • Text output
Full model profilegithub.com ↗
VS

Google

Gemini 3.1 Flash Lite Preview

Gemini 3.1 Flash Lite Preview from Google: Low-latency Gemini model for high-volume multimodal and agent workloads.

Context
1.05M
Max output
65.54K
Input / 1M tokens
$0.25
Output / 1M tokens
$1.50

Accepts

  • Text input
  • Image input
  • Video input
  • Audio input
  • PDF input

Produces

  • Text output
Full model profilegithub.com ↗

At a glance

Key differences

Compare the available figures below, then try both models on the work you need to do.

Qwen3.5 9B

  • Input price: $0.04
  • Output price: $0.15

Gemini 3.1 Flash Lite Preview

  • Context capacity: 1.05M

Context capacity

Higher listed limit

Qwen3.5 9B:262.14K

Gemini 3.1 Flash Lite Preview:1.05M

Gemini 3.1 Flash Lite Preview

Maximum output

Higher listed limit

Qwen3.5 9B:65.54K

Gemini 3.1 Flash Lite Preview:65.54K

Same value

Input price

Lower listed token rate

Qwen3.5 9B:$0.04

Gemini 3.1 Flash Lite Preview:$0.25

Qwen3.5 9B

Output price

Lower listed token rate

Qwen3.5 9B:$0.15

Gemini 3.1 Flash Lite Preview:$1.50

Qwen3.5 9B

Specifications

Pricing, limits and capabilities

Specifications for Qwen3.5 9B and Gemini 3.1 Flash Lite Preview. Higher limits and lower prices describe these figures only.
SpecificationQwen3.5 9BGemini 3.1 Flash Lite Preview
ProviderAlibabaGoogle
Listed pricing routeAlibabaGoogle
Model familyqwengemini-flash-lite
Accepted inputstext, image, videotext, image, video, audio, pdf
Produced outputstexttext
Context window262.14K1.05MHigher
Max output65.54K65.54K
Input price / 1M$0.04Lower$0.25
Output price / 1M$0.15Lower$1.50
Reasoning modeDocumentedDocumented
Tool callingDocumentedDocumented
Image inputDocumentedDocumented
Audio inputNot documentedDocumented
Structured outputDocumentedDocumented
LicenseOpen weightsProprietary

Workload guidance

Which model should you choose?

Consider Qwen3.5 9B if you need a lower listed input rate or a lower listed output rate. Consider Gemini 3.1 Flash Lite Preview if you need larger context. Qwen3.5 9B offers downloadable weights; Gemini 3.1 Flash Lite Preview is listed as a proprietary model. Compare licence terms and operating costs before choosing a deployment. Test both on the same representative examples and judge the output against your acceptance criteria. Include tool failures, retries and the time to a completed task.

Documentation and model profiles

Explore each model’s features, API requirements and licence terms in the sources below.

Questions people ask

It brings together documented inputs and outputs, token limits, deployment terms and available pricing. When both models have source-linked, verified results on a shared benchmark, those results are shown with their individual sources. The comparison is a starting point for evaluating your own workload.

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