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Language modelActive

Qwen 3.5 35B A3B

Alibaba

Released
February 24, 2026
Data date
September 8, 2026
Speed
147.6 tokens/s
Output throughput
Price
Input · Output / 1M tokens
Input
Text, Image, Video
Output
Text

Qwen 3.5 35B A3B brings the multimodal Qwen3.5 architecture into a much smaller MoE configuration. Three billion of its 35 billion parameters are active per token. You can run the checkpoint in Thinking mode or use the instruct configuration for direct responses without visible reasoning.

The model card lists 262,144 native context tokens, with a possible extension to 1,010,000. The weights use Apache-2.0.

Specifications and access

SpecificationValue and source
Weights
Open weightsSource
Access
API, LocalSource
Parameters
Active parameters
Context window
262,144 tokensSource
Weights repository
Qwen/Qwen3.5-35B-A3BSource
License
Apache-2.0Source
Architecture
hybrid Gated DeltaNet + Gated Attention; dense or sparse MoE with vision encoderSource
Input
Text, Image, VideoSource
Output
TextSource
Reasoning mode
thinking by default; switchable non-thinking/instruct modeSource
Tool calling
Structured output
Native context window
262,144 tokensSource
Maximum context window
1,010,000 tokensSource
Parameters
35 BSource
Active parameters
Languages
201 languages and dialectsSource
Repository created
2026-02-24 (Repository creation date is a precise publication proxy, but may differ from the public announcement date or an individual checkpoint's first availability.)Source