DeepSeek-V3.1-Terminus

deepseek-ai

Arena score
1419
Among open models
#34of 144
Among all on Arena
#123
Votes
3,379

Measured on DeepSeek-V3.1-Terminus (Thinking), the served version, not a local build. LMArena, CC BY 4.0, published Oct 28, 2026.

Score by category

CategoryScore
  • Medicine & health1468
  • Legal & government1458
  • Science1451
  • Russian1436
  • Hard prompts, English1432
  • English1428
  • Polish1427
  • Hard prompts1426
  • Software & IT1426
  • Coding1425
  • Long prompts1421
  • Business & finance1415
  • Multi-turn1411
  • Writing & literature1409
  • Non-English1407
  • Excluding ties1406
  • Instructions1405
  • Creative writing1403
  • Math1402
  • Media & sports1392

BenchClub runs

Not runnable yet

Runs open once a DeepSeek-V3.1-Terminus build is registered.