⌕Is ___ SOTA?
isitsota / models / Anthropic / claude-haiku-4-5
VERIFIEDOct 142026
Is Claude Haiku 4.5 state of the art?
No.Best recorded rank is #3 in Coding.

As of Oct 14, 2026, Claude Haiku 4.5 from Anthropic. Best recorded rank is #3 in Coding. Last listed at #3 in Coding on 2025-11-09.

Computed automaticallyas of Oct 14, 2026methodology v1.0confidence: low
ReasoningNot SOTA · #133#133 · 0dScienceNot SOTA · #133#133 · 0dCodingNot SOTA · #3#3 · 0dCoding › Web devNot SOTA · #11#11 · 0dFactualityNot SOTA · #75#75 · 0dAbstraction (ARC)Not SOTA · #96#96 · 0d
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View as of point-in-time crowns
Why

The ruling, in plain English

Last listed at #133 in Reasoning on 2025-10-15.

Receipts

Evidence

Scores come from the latest ingested snapshot
SourceScoreDateTypeReceipt
GPQA Diamond
claude-haiku-4-5-20251001
0.6047979797979798 0.5–0.72025-10-15INDEP.snap_e03cddec1fbb
LMArena Text (style-controlled, coding)
claude-haiku-4-5-20251001
1480.696510095807 1468.0–1493.32025-11-09INDEP.snap_9a4e972507c9
LMArena WebDev
claude-haiku-4-5-20251001
1276.040870780444 1263.1–1289.02025-11-17INDEP.snap_d2f3c94c88f6
SimpleQA Verified
claude-haiku-4-5-20251001
0.132 0.1–0.22025-10-15INDEP.snap_e03cddec1fbb
ARC-AGI
claude-haiku-4-5-20251001
0.14332025-10-15INDEP.snap_e03cddec1fbb
Reign history

Where it sits in the succession

Full timeline →

No closed or open crown interval includes this model.

Honest about the gaps

Where it is not the crown

CategoryThis modelWhy
ReasoningNot SOTA · #133Last listed at #133 in Reasoning on 2025-10-15.
ScienceNot SOTA · #133Last listed at #133 in Science on 2025-10-15. That board does not award a crown.
CodingNot SOTA · #3Last listed at #3 in Coding on 2025-11-09.
Coding › Web devNot SOTA · #11Last listed at #11 in Coding › Web dev on 2025-11-17.
FactualityNot SOTA · #75Last listed at #75 in Factuality on 2025-10-15.
Abstraction (ARC)Not SOTA · #96Last listed at #96 in Abstraction (ARC) on 2025-10-15. That board does not award a crown.