Is Claude Haiku 5.5 SOTA? Too new

Q: Is Claude Haiku 5.5 state of the art?

Too new. Too new to call. The crown still needs confirming evidence. As of Oct 14, 2026, Claude Haiku 5.5 from Anthropic. Too new to call. The crown still needs confirming evidence. Too new to call Coding. Ranked #11.

isitsota / models / Anthropic / claude-haiku-5-5

VERIFIEDOct 142026

Is Claude Haiku 5.5 state of the art?

Too new.Too new to call. The crown still needs confirming evidence.

As of Oct 14, 2026, Claude Haiku 5.5 from Anthropic. Too new to call. The crown still needs confirming evidence. Too new to call Coding. Ranked #11.

Computed automaticallyas of Oct 14, 2026methodology v1.0confidence: low

SciencePending#46 · 0d CodingPending#11 · 0d

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Why

The ruling, in plain English

Too new to call Science. Ranked #46. That board does not award a crown.

Receipts

Evidence

Scores come from the latest ingested snapshot

Source	Score	Date	Type	Receipt
GPQA Diamond claude-haiku-5-5_max · max	0.8964646464646465 0.9–0.9	2026-10-07	INDEP.	snap_e03cddec1fbb
SWE-bench Pro V2 HARD Haiku 5.5 (mini-swe-agent) high · high	52.94	2026-10-12	INDEP.	snap_993075a0f509

Reign history

Where it sits in the succession

Full timeline →

No closed or open crown interval includes this model.