VERIFIEDOct 142026
Is Kimi K2 5 Instant state of the art?
No.Best current rank is #48 in Coding.
As of Oct 14, 2026, Kimi K2 5 Instant from Moonshot AI. Best current rank is #48 in Coding. Ranked #48 in Coding.
Why
The ruling, in plain English
Ranked #79 in General LLM.
Receipts
Evidence
| Source | Score | Date | Type | Receipt |
|---|---|---|---|---|
| LMArena Text (style-controlled, overall) kimi-k2.5-instant | 1430.378427137835 1423.9–1436.9 | 2026-10-08 | INDEP. | snap_368d64825bf4 |
| LMArena Text (style-controlled, hard prompts) kimi-k2.5-instant | 1459.876190045101 1451.4–1468.3 | 2026-10-08 | INDEP. | snap_368d64825bf4 |
| LMArena Text (style-controlled, math) kimi-k2.5-instant | 1440.9850701292057 1417.0–1464.9 | 2026-10-08 | INDEP. | snap_368d64825bf4 |
| LMArena Text (style-controlled, coding) kimi-k2.5-instant | 1503.8220451259497 1490.3–1517.4 | 2026-10-08 | INDEP. | snap_368d64825bf4 |
| LMArena WebDev kimi-k2.5-instant | 1404.1961718170105 1392.2–1416.2 | 2026-10-08 | INDEP. | snap_6949d6fb2488 |
| LMArena Text (style-controlled, longer query) kimi-k2.5-instant | 1442.9583520147519 1431.1–1454.8 | 2026-10-08 | INDEP. | snap_368d64825bf4 |
| LMArena Vision (style-controlled) kimi-k2.5-instant | 1236.430087252433 1225.7–1247.2 | 2026-10-09 | INDEP. | snap_44d0155ee751 |
| LMArena Text factuality kimi-k2.5-instant | 1428.9370759123553 1422.9–1435.0 | 2026-10-08 | INDEP. | snap_f051faf18005 |
Reign history
Where it sits in the succession
No closed or open crown interval includes this model.
Honest about the gaps
Where it is not the crown
| Category | This model | Why |
|---|---|---|
| General LLM | Not SOTA · #79 | Ranked #79 in General LLM. |
| Reasoning | Not SOTA · #72 | Ranked #72 in Reasoning. |
| Math | Not SOTA · #63 | Ranked #63 in Math. |
| Coding | Not SOTA · #48 | Ranked #48 in Coding. |
| Coding › Web dev | Not SOTA · #69 | Ranked #69 in Coding › Web dev. |
| Long context | Not SOTA · #78 | Ranked #78 in Long context. |
| Vision | Not SOTA · #52 | Ranked #52 in Vision. |
| Factuality | Not SOTA · #85 | Ranked #85 in Factuality. |