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Alibaba QwenactiveOpen Source

Qwen3.5-397B-A17B

qwen3.5-397b-a17b

Flagship MoE with 397B total / 17B active params. 256K context, 201 languages, native multimodal.

Context Window

256K

tokens

Max Output

32.8K

tokens

Input Price

$0.18

per 1M tokens

Output Price

$0.72

per 1M tokens

Details

Familyqwen3.5
Parameters397B (17B active)
Training Cutoff2025-12-01
ReleasedFebruary 16, 2026

Capabilities

VisionFunctionsStreamingJSON ModeCodeReasoningTool UseMultimodalVideo
Documentation
https://dashscope.aliyuncs.com/compatible-mode/v1/chat/completions

Evaluation Scores(5 benchmarks)

HumanEval
93%
GPQA Diamond
88.4%
MMLU-Pro
86.7%
SWE-bench Verified
76.4%

Quick Access

curl pikaainews.com/api/models/qwen-qwen3-5-397b
npx pika-models info qwen-qwen3-5-397b