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Qwen3 4B Instruct Reasoning


Qwen3 4B Instruct Reasoning is an AI model from Alibaba. A reasoning-enhanced instruction-tuned variant of the compact Qwen3 4B model, combining small size with structured problem-solving capability.
Specifications
Canonical IDalibaba-qwen3-4b-instruct-reasoning
StatusActive
CreatorAlibabaAlibaba
Benchmarks
Intelligence Index
14.2
#309
Coding Index
9.5
#300
Math Index
22.3
#195
MMLU-Pro
0.7
#208
GPQA
0.5
#295
HLE
0.1
#261
LiveCodeBench
0.5
#150
AIME
0.7
#42
IFBench
0.3
#297
Time to First Token
1.05s
#333
SciCode
0.0
#423
MATH-500
0.9
#46
AIME 2025
0.2
#195
LCR
0.0
#335
TerminalBench Hard
0.0
#301
TAU2
0.2
#303
Output TPS
0.0
#275

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$0.140$1.20Available
Qwen3 Max262K$0.359$1.43Available
Qwen3 Max Preview262K$1.20$6.00Available
Qwen3 Coder Plus1.0M$0.650$3.25Available
Qwen3 4B Instruct ReasoningCurrent

Model IDs