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GLM-5 vs GPT-5.6 Sol

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GLM-5GPT-5.6 Sol
AttributeGLM-5Z.ai (Zhipu AI) · 25 in the newsGPT-5.6 SolOpenAI · 15 in the news
Scores
Intelligence (ECI)146162
Coding4795
Math2197
Reasoning & Knowledge3595
Agentic & Tools6266
Specifications
DeveloperZ.ai (Zhipu AI)OpenAI
FamilyGPT
ReleasedFeb 17, 2026Jul 9, 2026
Parameters744B
AvailabilityOpen weights (unrestricted)API access
Context window205K1.1M
Price — $/M input$0.70$5.00
Price — $/M output$2.24$30.00
Inputstextfile, image, text
Outputstexttext
Benchmarks
AIME 2024/202580%100%
APEX17%40%
ARC-AGI45%98%
ARC-AGI-25%93%
FrontierMath16%
FrontierMath Tier 42%
GPQA Diamond88%93%
Humanity's Last Exam27%47%
SciCode46%56%
SimpleBench53%72%
SWE-bench Verified72%
Terminal-Bench52%
WebDev Arena14471620
WeirdML48%89%
τ²-bench98%85%
SimpleQA Verified72%

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.