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Qwen3.5 397B-A17B

alibaba/qwen3.5-397b-a17b

Large open Qwen multimodal MoE for visual agents and long technical tasks

Source-linkedqwenOpen weightsReleased 2026-02-15
Report data
Context window262.144K
Maximum output65.536K
Provider offers10
Knowledge cutoffUndisclosed
Capabilities

What this model supports

ReasoningYes
Tool callingYes
Structured outputYes
AttachmentsYes
Temperature controlYes
Open weightsYes
Creator
Alibaba Qwen
Family
qwen
Modalities
Audio, Image, Text, Video
License
Not documented
Release date
2026-02-15
Model ID
alibaba/qwen3.5-397b-a17b
Market availability

Provider pricing

Report price →
Providers offering Qwen3.5 397B-A17B
ProviderProvider model IDContextInput / 1MOutput / 1MCached / 1MFeaturesAll pricing
UnoRouterqwen3.5-397b-a17b:free262.144K$0.000$0.000R T S
View
{
  "input": 0,
  "output": 0
}
OrcaRouterqwen/qwen3.5-397b-a17b262.144K$0.172$1.032R T S
View
{
  "input": 0.172,
  "output": 1.032
}
EmpirioLabs AIqwen3-5-397b-a17b256K$0.172$1.032R T S
View
{
  "input": 0.172,
  "output": 1.032,
  "tiers": [
    {
      "input": 0.43,
      "output": 2.58,
      "tier": {
        "size": 128000,
        "type": "context"
      }
    }
  ]
}
VultrQwen/Qwen3.5-397B-A17B262.144K$0.300$2.000R T S
View
{
  "input": 0.3,
  "output": 2
}
CrofAIqwen3.5-397b-a17b262.144K$0.350$1.750$0.070R T S
View
{
  "cache_read": 0.07,
  "input": 0.35,
  "output": 1.75
}
OpenRouterqwen/qwen3.5-397b-a17b256K$0.385$2.450$0.111R T S
View
{
  "cache_read": 0.111,
  "input": 0.385,
  "output": 2.45
}
SiliconFlowQwen/Qwen3.5-397B-A17B262.144K$0.390$2.340· T S
View
{
  "input": 0.39,
  "output": 2.34
}
Alibaba (China)qwen3.5-397b-a17b262.144K$0.430$2.580R T ·
View
{
  "input": 0.43,
  "output": 2.58,
  "reasoning": 2.58
}
Alibabaqwen3.5-397b-a17b262.144K$0.600$3.600R T S
View
{
  "input": 0.6,
  "output": 3.6
}
LLM Gatewayqwen35-397b-a17b262.144K$0.600$3.600R T S
View
{
  "input": 0.6,
  "output": 3.6
}
Evidence

Published benchmark results

SWE-Bench Verified vs top 8 models
Claude Fable 5
95.0
Claude Opus 4.8
88.6
Claude Sonnet 5
85.2
Ornith 1.0 397B
82.4
DeepSeek V4 Pro
80.6
Qwen3.7 Max
80.4
Kimi K2.6
80.2
Qwen3.5 397B-A17B
76.4