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Qwen3.5 4B Non-Reasoning


Qwen3.5 4B Non-Reasoning is an AI model from Alibaba. A non-reasoning variant of the Qwen3.5 4B model optimized for fast, direct text generation without extended chain-of-thought processing.
Specifications
Canonical IDalibaba-qwen3-5-4b-non-reasoning
StatusActive
CreatorAlibabaAlibaba
Benchmarks
Intelligence Index
22.6
#196
Coding Index
13.7
#244
GPQA
0.7
#170
HLE
0.1
#174
IFBench
0.3
#286
Time to First Token
0.23s
#202
SciCode
0.2
#344
LCR
0.3
#206
TerminalBench Hard
0.1
#176
TAU2
0.9
#57
Output TPS

Capabilities

Input0/5
Text·
Image·
Audio·
Video·
PDF·
Output0/5
Text·
Image·
Audio·
Video·
Embedding·
Capabilities0/13
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·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
EAGLE Qwen 2.5 3B InstructAvailable
Qwen3.6 Max Preview262K$1.04$6.24Available
Qwen3.6 27B262K$0.320$3.20Available
Qwen3.6 35B A3B262K$0.150$1.00Available
Qwen3.6 Plus1.0M$0.325$1.95Available
Qwen3 Max Thinking262K$0.780$3.90Available
Qwen3 Next 80B A3B128K$0.150$1.20Available
Qwen3 Max262K$0.359$1.43Available
Qwen3 Max Preview262K$1.20$6.00Available
Qwen3 Coder Plus1.0M$0.650$3.25Available
Qwen3.5 4B Non-ReasoningCurrent

Model IDs