Models / grok-4.20-beta1

xAI

grok-4.20-beta1

8 published results from 1 source. Each card shows where the number comes from and what it does not measure. The overall leaderboard combines them; here each stands alone.

Provider
xAI
Sources
1
Our benchmarks
0
Price
Not yet published

Reported by others

Reported by Arena (formerly LMArena)
1,197
Overall · rank 6 of 34
Unit
Arena rating, higher is better
Range
1,191 to 1,203
Sample
53921 votes
Configuration
grok-4.20-beta1 (arena search)
Measured
24 Aug 2026
Not shown
Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
Reported by Arena (formerly LMArena)
1,453
Overall · rank 44 of 177
Unit
Arena rating, higher is better
Range
1,448 to 1,457
Sample
27668 votes
Configuration
grok-4.20-beta1
Measured
25 Sep 2026
Not shown
Not an error rate: claims that cannot be checked on the web are skipped, and preference still carries most of the weight.
Reported by Arena (formerly LMArena)
1,470
Business, management and finance · rank 15 of 402
Unit
Arena rating, higher is better
Range
1,461 to 1,478
Sample
5365 votes
Configuration
grok-4.20-beta1
Measured
25 Sep 2026
Not shown
Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
Reported by Arena (formerly LMArena)
1,464
Creative writing · rank 9 of 407
Unit
Arena rating, higher is better
Range
1,454 to 1,474
Sample
4171 votes
Configuration
grok-4.20-beta1
Measured
25 Sep 2026
Not shown
Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
Reported by Arena (formerly LMArena)
1,476
Expert prompts · rank 37 of 359
Unit
Arena rating, higher is better
Range
1,463 to 1,488
Sample
2462 votes
Configuration
grok-4.20-beta1
Measured
25 Sep 2026
Not shown
Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
Reported by Arena (formerly LMArena)
1,450
Instruction following · rank 41 of 409
Unit
Arena rating, higher is better
Range
1,443 to 1,457
Sample
8832 votes
Configuration
grok-4.20-beta1
Measured
25 Sep 2026
Not shown
Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
Reported by Arena (formerly LMArena)
1,475
Overall · rank 19 of 409
Unit
Arena rating, higher is better
Range
1,470 to 1,479
Sample
27864 votes
Configuration
grok-4.20-beta1
Measured
25 Sep 2026
Not shown
Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
Reported by Arena (formerly LMArena)
1,453
Writing, literature and language · rank 25 of 408
Unit
Arena rating, higher is better
Range
1,445 to 1,461
Sample
6376 votes
Configuration
grok-4.20-beta1
Measured
25 Sep 2026
Not shown
Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.