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Qwen3.5 9B


Qwen3.5 9B is Alibaba's language model with a 262K context window and up to 82K output tokens, available from 2 providers, starting at $0.040 / 1M input and $0.150 / 1M output. A 9B-parameter dense LLM from the Qwen3.5 series, offering a strong balance of capability and efficiency for general text generation tasks.
Specifications
Canonical IDalibaba-qwen3-5-9b
TypeLanguage
StatusActive
CreatorAlibabaAlibaba
Providers
Context Window262K tokens
Max Output82K tokens
Input ModalitiesImageTextVideo
Output ModalitiesText
Reasoning Effortsdefault
Parameters9B
HuggingFace Likes1,315
HuggingFace Downloads (30d)6,481,835
HuggingFace Downloads (all-time)9,617,908
Release Date · 2 months ago
Benchmarks
Intelligence Index
32.4
#112
Coding Index
25.3
#132
GPQA
0.8
#85
HLE
0.1
#89
IFBench
0.7
#69
Time to First Token
0.48s
#230
SciCode
0.3
#256
LCR
0.6
#86
TerminalBench Hard
0.2
#108
TAU2
0.9
#62
Output TPS
67.7
#177

Capabilities

Input3/5
Text
Image
Audio·
Video
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities4/13
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
$0.040$0.150
Hugging Face logo
Hugging Face
together_ai:Qwen/Qwen3.5-9B
$0.100$0.150

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Qwen3.5 9B262K$0.040$0.150Current
Qwen3.5 27B262K$0.195$1.56Available

Model IDs