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GPT-6 Astra vs Qwen3.5-9B

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GPT-6 AstraQwen3.5-9B
AttributeGPT-6 AstraOpenAI · 47 in the newsQwen3.5-9BAlibaba · 1 in the news
Scores
Intelligence (ECI)169139
Coding933
Math913
Reasoning & Knowledge9818
Agentic & Tools9021
Specifications
DeveloperOpenAIAlibaba
FamilyGPTQwen
ReleasedSep 3, 2026Feb 24, 2026
Parameters——
AvailabilityAPI accessOpen weights (restricted use)
Context window1.1M262K
Price — $/M input$10.00$0.10
Price — $/M output$50.00$0.15
Inputsfile, image, texttext, image, video
Outputstexttext
Benchmarks
AIME 2024/2025100%62%
APEX65%—
ARC-AGI99%—
ARC-AGI-295%—
GPQA Diamond96%79%
GSO (code optimization)79%—
Humanity's Last Exam55%15%
SciCode56%28%
SimpleQA Verified76%—
WebDev Arena1800—
WeirdML94%—
Terminal-Bench—9%
τ²-bench—87%

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.