GLM-5.3-Flash

zai-org

Arena score
1473
Among open models
#3of 144
Among all on Arena
#29
Votes
41,642

Measured on GLM-5.3-Flash, the served version, not a local build. LMArena, CC BY 4.0, published Oct 28, 2026.

Score by category

CategoryScore
  • Chinese1530
  • Expert1514
  • Coding1509
  • Math1502
  • Software & IT1502
  • Applied math1496
  • Hard prompts1492
  • Hard prompts, English1489
  • French1488
  • Science1484
  • Long prompts1484
  • Instructions1481
  • Excluding ties1479
  • Medicine & health1478
  • English1475
  • Legal & government1475
  • Spanish1473
  • Multi-turn1471
  • Russian1467
  • Non-English1463
  • Business & finance1461
  • Writing & literature1456
  • German1455
  • Polish1452
  • Japanese1450
  • Korean1442
  • Media & sports1442
  • Creative writing1441

BenchClub runs

Not runnable yet

Runs open once a GLM-5.3-Flash build is registered.