Alibaba logo

Qwen3 4B Instruct


Qwen3 4B Instruct is Alibaba logoAlibaba's language model with a 262K context window and up to 33K output tokens, starting at $0.200 / 1M input and $0.200 / 1M output. An instruction-tuned compact Qwen3 model with 4B parameters, optimized for responsive dialogue and reasoning tasks in resource-constrained environments.
Spec
Canonical IDalibaba-qwen3-4b-instruct
TypeLanguage
StatusActive
CreatorAlibabaAlibaba
Providers
Context Window262K tokens
Max Output33K tokens
Input ModalitiesText
Output ModalitiesText
Parameters4B
Intelligence Index
12.5
#228
Coding Index
9.1
#206
Math Index
22.3
#141
MMLU-Pro
0.6
#194
GPQA
0.4
#254
HLE
0.0
#286
LiveCodeBench
0.2
#184
AIME
0.2
#70
IFBench
0.3
#194
Time to First Token
1.09s
#243
SciCode
0.0
#307
MATH-500
0.8
#68
AIME 2025
0.2
#141
LCR
0.0
#227
TerminalBench Hard
0.0
#198
TAU2
0.2
#196
Output TPS
0.0
#211

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities2/13
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
Fireworks AI logo
Fireworks AI
accounts/fireworks/models/qwen3-4b-instruct-2507
$0.200$0.200

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Qwen3 Embedding 0.6B33K$0.010$0.000Available
Qwen3 Embedding 4B41K$0.020$0.000Available
Qwen3 14B131K$0.060$0.200Available
Qwen3 32B131K$0.080$0.240Available
Qwen3 8B131K$0.050$0.200Available
Qwen3 4B Instruct262K$0.200$0.200Current
KwaiPilot KAT 32B Dev131K$0.900$0.900Available
Qwen3 0.6B41K$0.100$0.100Available
Qwen3 1.7B131K$0.100$0.100Available
Qwen3 4B131K$0.080$0.200Available
Qwen3 Reranker 0.6B41KAvailable

Model IDs