Qwen3.5-397B-A17B

Qwen

Arena score
1438
Among open models
#17of 144
Among all on Arena
#83
Votes
97,675

Measured on Qwen3.5-397B-A17B, the served version, not a local build. LMArena, CC BY 4.0, published Oct 28, 2026.

Score by category

CategoryScore
  • Chinese1498
  • Coding1464
  • French1463
  • Software & IT1462
  • Expert1461
  • Science1457
  • Medicine & health1455
  • Math1454
  • Applied math1453
  • Hard prompts, English1450
  • Hard prompts1448
  • Polish1447
  • Multi-turn1446
  • German1444
  • English1443
  • Legal & government1442
  • Long prompts1441
  • Spanish1441
  • Business & finance1435
  • Excluding ties1433
  • Russian1431
  • Non-English1430
  • Japanese1428
  • Instructions1423
  • Writing & literature1415
  • Creative writing1402
  • Media & sports1399
  • Korean1387

BenchClub runs

Not runnable yet

Runs open once a Qwen3.5-397B-A17B build is registered.