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DeepSeek-V4-Pro-0813 vs GLM-5.3-Flash

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DeepSeek-V4-Pro-0813GLM-5.3-Flash
AttributeDeepSeek-V4-Pro-0813DeepSeek · 1 in the newsGLM-5.3-FlashZ.ai (Zhipu AI) · 5 in the news
Scores
Intelligence (ECI)155152
Coding7883
Math8966
Reasoning & Knowledge7056
Agentic & Tools
Specifications
DeveloperDeepSeekZ.ai (Zhipu AI)
FamilyDeepSeek
ReleasedAug 13, 2026Aug 20, 2026
Parameters1.6T320B
AvailabilityOpen weights (unrestricted)Open weights (unrestricted)
Context window1M1.3M
Price — $/M input$0.58$0.10
Price — $/M output$1.74$0.35
Inputstexttext, image, video
Outputstexttext
Benchmarks
AIME 2024/202599%94%
ARC-AGI91%
ARC-AGI-261%
GPQA Diamond92%90%
Humanity's Last Exam41%40%
SciCode51%52%
SimpleQA Verified53%32%
WebDev Arena15821604
WeirdML66%

Use-case scores are 0–100 percentile composites across each area’s benchmarks, ranked against every model from the past year. Highlighted cells lead each row. Open a model for the full picture.

Benchmarks & model data from Epoch AI (CC BY); pricing & specs from OpenRouter. ECI = Epoch Capabilities Index.