GPQA DiamondVerified
91.2%
GPQA Diamond (AA run)
Models / Zhipu
GLM-5.3-Flash
GLM · Released 2026-08-26
Z.ai's 26 Aug 2026 Flash sibling of GLM-5.3.
Frontier model tracked on Artificial Analysis. Use the benchmark ledger below for sourced scores; we do not infer numbers beyond published rows.
Composite69
Context1M
Input / 1M$0.15
Output / 1M$0.50
Knowledge cutoffunpublished
Output speed61 t/s
Statussolid
Family profile
Best published score in each covered benchmark family.
77/100 avg
- Reasoning
- 91
- Coding
- 52
- Agentic
- 84
- Long context
- 80
4 tested benchmark families
Benchmark placements
Per-benchmark positions
Where GLM-5.3-Flash places on each public benchmark source that publishes a row. Rank counts every model with a latest row in the same test — not a universal quality score.
| Benchmark | Family | Rank | Score | Source | Date |
|---|---|---|---|---|---|
| Terminal-Bench | Agentic | #16/ 167 | 84 | Artificial Analysis | 2026-09-28 |
| GPQA Diamond | Reasoning | #33/ 184 | 91 | Artificial Analysis | 2026-09-28 |
| SciCode | Coding | #38/ 97 | 52 | Artificial Analysis | 2026-09-28 |
| AA-LCR | Long context | #41/ 184 | 80 | Artificial Analysis | 2026-09-28 |
| Humanity's Last Exam | Reasoning | #44/ 186 | 40 | Artificial Analysis | 2026-09-28 |
| AA output speed | Performance | #100/ 195 | Artificial Analysis | 2026-10-12 |
Family context
Strongest rows in each family
The three highest-scoring models with pages in each capability family. Where GLM-5.3-Flash shows up, it's highlighted.
ReasoningGLM-5.3-Flash · 91
- 196
- 295
- 395
Math
- 152
- 252
- 350
CodingGLM-5.3-Flash · 52
- 174
- 273
- 370
AgenticGLM-5.3-Flash · 84
- 191
- 289
- 389
Long contextGLM-5.3-Flash · 80
- 189
- 286
- 385
Newest receipts
6 recentLast 120 days
Benchmark rows added to the public ledger for GLM-5.3-Flash in the last 120 days. Older rows live in the full table below.
| Benchmark | Family | Score | Source | Days ago |
|---|---|---|---|---|
| AA output speed | Performance | 61 t/s | Artificial Analysis | 10 |
| AA-LCR | Long context | 80% | Artificial Analysis | 24 |
| GPQA Diamond | Reasoning | 91.2% | Artificial Analysis | 24 |
| Humanity's Last Exam | Reasoning | 39.9% | Artificial Analysis | 24 |
| SciCode | Coding | 51.6% | Artificial Analysis | 24 |
| Terminal-Bench | Agentic | 84.27% | Artificial Analysis | 24 |
Family coverage
Best score per family
A high composite that hides a weak family is a trap. These bars surface the families where this model hasn't been publicly tested, and where it leads.
Price vs. performance
Where GLM-5.3-Flash sits on the scatter
Hover any dot for name, score, and input price. Keyboard: tab through the top twelve, or use the ranking below.
AnthropicOpenAIGoogleAlibabaMetaZhipuxAIDeepSeekMiniMaxXiaomiMoonshotOtherMeituanMistralNVIDIACohere
Full benchmark ledger
Every catalog benchmark for GLM-5.3-Flash. Scores link to the original source; gaps mean no public row exists yet.
6 of 13 catalog benchmarks have a sourced row for GLM-5.3-Flash.
Reasoning
Humanity's Last ExamVerified
39.9%
HLE (AA run)
Coding
SciCodeVerified
51.6%
SciCode (AA run)
Agentic
Terminal-BenchVerified
84.27%
Terminal-Bench v2.1 (AA run)
Long context
AA-LCRVerified
80%
AA-LCR (AA run)
Performance
AA output speedVerified
61 t/s
Median output tokens/s (1k prompt, default provider)
Sources
Where the numbers come from
- Z.ai GLM-5.3-Flash announcement· checked 2026-09-01
- Hugging Face GLM-5.3-Flash· checked 2026-09-01
- Artificial Analysis GLM-5.3-Flash· checked 2026-09-01
Questions this model page answers
Every answer below is assembled from the dated fields on this page. Nothing is written separately for search.
What is GLM-5.3-Flash?
GLM-5.3-Flash is a Zhipu model: Z.ai's 26 Aug 2026 Flash sibling of GLM-5.3.
What is GLM-5.3-Flash for?
Frontier model tracked on Artificial Analysis. Use the benchmark ledger below for sourced scores; we do not infer numbers beyond published rows.
What does GLM-5.3-Flash cost?
GLM-5.3-Flash lists $0.15 input and $0.50 output per 1M tokens. Pricing last checked 2026-09-01.
How large is the GLM-5.3-Flash context window?
GLM-5.3-Flash publishes a 1M token context window.
What is the VerdictPal status of GLM-5.3-Flash?
GLM-5.3-Flash carries Solid status on the model atlas.
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