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Qwen3.5 Omni Flash


Qwen3.5 Omni Flash is Alibaba's language model. A Flash-speed omni-modal variant of the Qwen3.5 series, designed for fast multimodal understanding across text, vision, and other input types.
Specifications
Canonical IDalibaba-qwen3-5-omni-flash
TypeLanguage
StatusActive
CreatorAlibabaAlibaba
Input ModalitiesText
Output ModalitiesText
Benchmarks
Intelligence Index
25.9
#158
Coding Index
14.0
#232
GPQA
0.7
#143
HLE
0.1
#183
IFBench
0.4
#240
Time to First Token
1.01s
#322
SciCode
0.3
#281
LCR
0.4
#148
TerminalBench Hard
0.1
#195
TAU2
0.8
#80
Output TPS

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
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
Qwen3 Coder Flash1.0M$0.195$0.975Available
Qwen3.5 Omni FlashCurrent
Qwen3 TTS FlashAvailable

Other models

ModelTierReleasedContextInput / 1MOutput / 1M
EAGLE Qwen 2.5 3B Instruct
Qwen3.6 27B262K$0.320$3.20
Qwen3.6 35B A3B262K$0.150$1.00
Qwen3.6 Max PreviewMax262K$1.04$6.24
Qwen3.6 PlusPlus1.0M$0.325$1.95
Qwen3 Max ThinkingMax262K$0.780$3.90
Qwen3 Next 80B A3B128K$0.150$1.20
Qwen3 MaxMax262K$0.359$1.43
Qwen3 Max PreviewMax262K$1.20$6.00
Qwen3 Coder PlusPlus1.0M$0.650$3.25

Model IDs