Is GPT Oss 120B SOTA? No

Q: Is GPT Oss 120B state of the art?

No. Best recorded rank is #9 in Math. As of Oct 13, 2026, GPT Oss 120B from OpenAI. Best recorded rank is #9 in Math. Last listed at #9 in Math on 2025-08-27.

isitsota / models / OpenAI / gpt-oss-120b

VERIFIEDOct 132026

Is GPT Oss 120B state of the art?

No.Best recorded rank is #9 in Math.

As of Oct 13, 2026, GPT Oss 120B from OpenAI. Best recorded rank is #9 in Math. Last listed at #9 in Math on 2025-08-27.

Computed automaticallyas of Oct 13, 2026methodology v1.0confidence: low

MathNot SOTA · #9#9 · 0d

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Why

The ruling, in plain English

Last listed at #9 in Math on 2025-08-27.

Receipts

Evidence

Scores come from the latest ingested snapshot

Source	Score	Date	Type	Receipt
LMArena Text (style-controlled, math) gpt-oss-120b	1427.4232322068935 1398.8–1456.0	2025-08-27	INDEP.	snap_9a4e972507c9

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

Category	This model	Why
Math	Not SOTA · #9	Last listed at #9 in Math on 2025-08-27.