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Alibaba Qwen · Active

Qwen3.5-397B-A17B

qwen family · launched 2026-02-15

ReasoningToolsStructuredOpen weights
AITopic score53.7#84 overall

Qwen instruction model for multilingual chat, reasoning, and tool use

Evidence coverage5%1 evaluations · 1 institutions
Context / maximum output262.1k / 262.1ktokens
Cache / input / output$0.3 · $0.6 · $3.6USD per million tokens
Value / freshness50.8 / 56relative value · release freshness
Product profile

What this model supports

Inputtext
Outputtext
Knowledge cutoff2025-07
WeightsOpen weights
Capability profile

Strengths by domain

Coding—0 public results
Research & reasoning—0 public results
Professional work—0 public results
Knowledge & instruction—0 public results
Behind the score

Every result has a source

Raw results and standardized readings are shown together. Missing tests add neither points nor penalties.

Human preference & indices2 results

AA IndexArtificial Analysis63.48 indexReading 53.7

Imported from Artificial Analysis. The published 0–100 score is used directly; it is not z-score normalized.

Configuration: Qwen3.5-397B-A17BOpen evidence
Arena TextLMArena1,437.6 EloReading 53.7

Direct LMArena text leaderboard result.

Open evidence
Same builder

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