VERIFIEDOct 142026
Is kev 4B (research preview) state of the art?
#180Best current rank: #180 in Decision models, as of Oct 14, 2026.
As of Oct 14, 2026, kev 4B (research preview) is ranked #180 in Decision models (since Oct 14, 2026; sources JevBench; methodology v1.0). Ranked #180 in Decision models.
Why
The ruling, in plain English
Ranked #180 in Decision models.
$0.0138 per 1,000 decisions.
Receipts
Evidence
| Source | Score | Date | Type | Receipt |
|---|---|---|---|---|
| JevBench kev 4B (research preview) | 43.98178354242468 43.5–44.5 | 2026-10-08 | INDEP. | snap_jevbench_2026-10-08_v1.6.1|jevbench-v1.6.1 |
Reign history
Where it sits in the succession
Crown intervals for this model are still empty.
Honest about the gaps
Where it is not the crown
| Category | This model | Why |
|---|---|---|
| Decision models | #180 in this category | Ranked #180 in Decision models. |
Links
Related pages
Is kev 4B (research preview) SOTA?
Best current rank: #180 in Decision models, as of Oct 14, 2026.
What is kev 4B (research preview) best at?
As of Oct 14, 2026, kev 4B (research preview) is ranked #180 in Decision models (since Oct 14, 2026; sources JevBench).
How does kev 4B (research preview) rank in Decision models?
Best current rank: #180 in Decision models, as of Oct 14, 2026.