# Is Claude Opus 4.5 SOTA?

**It used to be.** Was SOTA in Reasoning.

As of Oct 14, 2026, Claude Opus 4.5 from Anthropic. Was SOTA in Reasoning. Was SOTA in Long context from 2026-01-29 to 2026-02-09. Currently ranked #18.

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

- General LLM: RANKED #33 — Ranked #33 in General LLM.
- Reasoning: WAS_SOTA #28 — Was SOTA in Reasoning from 2025-12-01 to 2026-02-09. Currently ranked #28.
- Math: RANKED #16 — Ranked #16 in Math.
- Science: RANKED #68 — Last listed at #68 in Science on 2025-11-24. That board does not award a crown.
- Coding: INSUFFICIENT_DATA — #9 on SWE-bench Verified; missing Terminal-Bench 4.0, SWE-bench Pro V2 HARD, and LMArena Text (style-controlled, coding)
- Coding › Web dev: WAS_SOTA #51 — Was SOTA in Coding › Web dev from 2025-12-01 to 2026-02-09. Currently ranked #51.
- Long context: WAS_SOTA #18 — Was SOTA in Long context from 2026-01-29 to 2026-02-09. Currently ranked #18.
- Factuality: RANKED #36 — Ranked #36 in Factuality.
- Abstraction (ARC): RANKED #49 — Last listed at #49 in Abstraction (ARC) on 2025-11-24. That board does not award a crown.

## Science

https://isitsota.com/c/science