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Qwen3.5 9B


Qwen3.5 9B is Alibaba logoAlibaba's language model with a 262K context window, starting at $0.100 / 1M input and $0.150 / 1M output. A 9B parameter multimodal Qwen3.5 foundation model with a unified architecture for strong reasoning, coding, and visual understanding in an efficient mid-size footprint.
Spec
Canonical IDalibaba-qwen3-5-9b
TypeLanguage
StatusActive
CreatorAlibabaAlibaba
Providers
Context Window262K tokens
Input ModalitiesImageTextVideo
Output ModalitiesText
Reasoning Effortsdefault
Parameters9B
Release Date · 1 month ago
Intelligence Index
27.3
#79
Coding Index
21.4
#92
GPQA
0.8
#47
HLE
0.1
#85
IFBench
0.4
#151
Time to First Token
0.33s
#151
SciCode
0.3
#166
LCR
0.4
#94
TerminalBench Hard
0.2
#70
TAU2
0.9
#34
Output TPS
96.4
#90

Capabilities

Input3/5
Text
Image
Audio·
Video
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities1/13
Reasoning
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandard
Input
$ / 1M
Output
$ / 1M
OpenRouter logo
OpenRouter
qwen/qwen3.5-9b
$0.100$0.150

Cost Calculator

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Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Qwen3.5 9B262K$0.100$0.150Current
Qwen3.5 27B262K$0.195$1.56Available

HuggingFace

1,295 likes6,222,420 downloads/month8,786,511 total downloads

Model IDs