Qwen3.5 Omni Flash is Alibaba's language model, starting at $0.4 / 1M input and $3.00 / 1M output. 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
Providers
Input ModalitiesText
Output ModalitiesText
Benchmarks
Intelligence Index
#222
GPQA
#219
HLE
#252
IFBench
#285
Time to First Token
#441
SciCode
#360
LCR
#217
TerminalBench Hard
#228
TAU2
#101
Output TPS
#16

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·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandardBatch
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Alibaba Qwen logo
Alibaba Qwen
qwen3.5-omni-flash
$0.4$3.00$0.2$1.50

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Qwen Audio 3 Flash ASRAvailable
Qwen Audio 3 Flash ASR FiletransAvailable
Qwen Audio 3 Flash ASR StreamingAvailable
Qwen Audio 3 Flash Realtime$0.450$4.50Available
Qwen3.8-Flash-Next1.0M$0.120$0.400Available
Qwen3.5 Omni Flash$0.400$3.00Current
Qwen Flash Character$0.050$0.400Available
Qwen TTS Flash$0.230$1.43Available

Other Models

ModelTierReleasedContextInput / 1MOutput / 1M
Qwen3.8 2.4T A95B1.0M$2.00$6.00
Qwen Image 3
Qwen Audio 3 Plus RealtimePlus$0.800$6.40
Qwen Audio 3 Plus TTSPlus
Qwen Image 3.0 ProPro
EAGLE Qwen 2.5 3B Instruct
DeepSeek R1 Qwen3 8B
Qwen3.8 27B1.0M$0.400$2.55
Qwen3.8 MaxMax1.0M$1.65$4.95
Qwen3.7 PlusPlus1.0M$0.320$1.28

Model IDs

alibaba-qwen3-5-omni-flash
qwen3-5-omni-flash
qwen3.5-omni-flash
qwen3.5-omni-flash-2026-03-15