RankingSWE-Marathon (v1.1) · v1.1

SWE-Marathon (v1.1) · v1.1

Data updated 12 Sept 2026

Bucket
Supporting evidence
Unit
percent
Direction
Higher is better
Version
v1.1
Display harness
zai-org/GLM-5.3
Board
https://huggingface.co/zai-org/GLM-5.3

The available records have no admitted matched comparison in the capability core. Raw results remain available below.

Compare published benchmark results with category weights →

Models

ModelScoreHarnessEvidenceSource-recorded date
Claude Opus 4.8Anthropic48.8%
Reported settings & source

GLM-5.3 release table; benchmark-specific harness and reasoning configurations in Evaluation Details.

First-party reported result.

zai-org/GLM-5.3 · Performance table: SWE-Marathon (v1.1) · reviewed 2026-09-12

zai-org/GLM-5.3lab self-report2026-09-12
Kimi K3Moonshot48.1%
Reported settings & source

GLM-5.3 release table; benchmark-specific harness and reasoning configurations in Evaluation Details.

First-party reported result.

zai-org/GLM-5.3 · Performance table: SWE-Marathon (v1.1) · reviewed 2026-09-12

zai-org/GLM-5.3lab self-report2026-09-12
GLM-5.3Z.ai42.5%
Reported settings & source

GLM-5.3 release table; benchmark-specific harness and reasoning configurations in Evaluation Details.

First-party reported result.

Comparison limit: The source replaces affected anti-cheat checks with LLM inspection and changes task images; the modified protocol requires separate review.

zai-org/GLM-5.3 · Performance table: SWE-Marathon (v1.1) · reviewed 2026-09-12

zai-org/GLM-5.3lab self-report2026-09-12
GPT-5.6 SolOpenAI42.5%
Reported settings & source

GLM-5.3 release table; benchmark-specific harness and reasoning configurations in Evaluation Details.

First-party reported result.

zai-org/GLM-5.3 · Performance table: SWE-Marathon (v1.1) · reviewed 2026-09-12

zai-org/GLM-5.3lab self-report2026-09-12
Claude Fable 5Anthropic33.1%
Reported settings & source

GLM-5.3 release table; benchmark-specific harness and reasoning configurations in Evaluation Details.

First-party reported result.

Comparison limit: The source column includes fallback execution without a documented exact effort.

zai-org/GLM-5.3 · Performance table: SWE-Marathon (v1.1) · reviewed 2026-09-12

zai-org/GLM-5.3lab self-report2026-09-12
GLM-5.2Z.ai19.4%
Reported settings & source

GLM-5.3 release table; benchmark-specific harness and reasoning configurations in Evaluation Details.

First-party reported result.

zai-org/GLM-5.3 · Performance table: SWE-Marathon (v1.1) · reviewed 2026-09-12

zai-org/GLM-5.3lab self-report2026-09-12