# Is Claude Haiku 4.5 20251001 SOTA?

**No.** Best recorded rank is #59 in Abstraction (ARC).

As of Oct 14, 2026, Claude Haiku 4.5 20251001 from Anthropic. Best recorded rank is #59 in Abstraction (ARC). Last listed at #59 in Abstraction (ARC) on 2025-10-15. That board does not award a crown.

As of Oct 14, 2026. Methodology v1.0. Computed automatically.

- Reasoning: NOT_SOTA #107 — Last listed at #107 in Reasoning on 2025-10-15.
- Science: NOT_SOTA #107 — Last listed at #107 in Science on 2025-10-15. That board does not award a crown.
- Factuality: NOT_SOTA #77 — Last listed at #77 in Factuality on 2025-10-15.
- Abstraction (ARC): NOT_SOTA #59 — Last listed at #59 in Abstraction (ARC) on 2025-10-15. That board does not award a crown.