gpt.college

Z.ai · GLM-5 · Reviewed 2026-10-02

GLM-5.3

Z.ai's open-weight GLM-5.3 model for coding and long-running agents, distinct from GLM-5.3-Flash.

All models
Overall · 0–10067.8
Status
active
Released
—
Context
1,000,000 tokens
Parameters
Undisclosed
Inputs
Text
Type
text
Max output
— tokens
API model ID
—
Reasoning
—
Knowledge cutoff
—
Training cutoff
—
Weights / license
Available · License undisclosed
Price / 1M tokens
—
Cached input
—
Open-weight modelLong-horizon coding
CodingReasoningResearchMultimodalAgentic

Independent benchmark scores

Independently evaluated

Reasoning

42%

Humanity's Last Exam as evaluated by Artificial Analysis; the source configuration is preserved.

Artificial Analysis · max

Independently evaluated

Research

1656 Elo

GDPval-AA v2.1 professional knowledge-work Elo. This is a task lens, not an assessment of every research skill.

Artificial Analysis · max

Independently evaluated

Multimodal

11%

GDP.pdf professional document understanding, including visual tables, charts and diagrams; not an audio/video score.

Artificial Analysis · max

Independently evaluated

Agentic

62%

AutomationBench-AA multi-step business workflows in the Artificial Analysis harness.

Artificial Analysis · max

Raw benchmark results

Source-backed rows with the original evaluation context preserved.

6 results
BenchmarkScoreSourceEvaluation notes
AutomationBench-AAChecked 2026-10-02 62% Artificial Analysis Artificial Analysis Intelligence Index v4.3.2; configuration=max. Rounded public score; checked date is not the evaluation execution date.
AA GDP.pdfChecked 2026-10-02 11% Artificial Analysis Artificial Analysis Intelligence Index v4.3.2; configuration=max. Rounded public score; checked date is not the evaluation execution date.
GDPval-AA v2.1Checked 2026-10-02 1656 Artificial Analysis Artificial Analysis Intelligence Index v4.3.2; configuration=max. Rounded public score; checked date is not the evaluation execution date.
AA Humanity's Last ExamChecked 2026-10-02 42% Artificial Analysis Artificial Analysis Intelligence Index v4.3.2; configuration=max. Rounded public score; checked date is not the evaluation execution date.
Artificial Analysis Intelligence Index v4.3.2Checked 2026-10-02 45 Artificial Analysis Artificial Analysis Intelligence Index v4.3.2; configuration=max. Rounded public score; checked date is not the evaluation execution date.
AA Terminal-Bench 4.0Checked 2026-10-02 42% Artificial Analysis Artificial Analysis Intelligence Index v4.3.2; configuration=max. Rounded public score; checked date is not the evaluation execution date.

Strengths

  • Open-weight model
  • Long-horizon coding

Limitations

  • Unconfirmed specifications remain undisclosed; missing evaluation results remain unranked

Model evidence · official · Checked 2026-10-02

GLM-5.3 official model card

Official release or model documentation reviewed 2026-10-02; unconfirmed fields are left unset.

Task lenses preserve raw scores. Radar axes use score / current leader × 100; overall is the equal-weight average of all five indices. Missing evidence is not a zero or a low rank.