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Command A+ vs GPT-6 Astra

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Command A+GPT-6 Astra
AttributeCommand A+Cohere,Cohere Labs (formerly Cohere for AI) · 6 in the newsGPT-6 AstraOpenAI · 17 in the news
Scores
Intelligence (ECI)169
Coding2095
Math96
Reasoning & Knowledge1599
Agentic & Tools2996
Specifications
DeveloperCohere,Cohere Labs (formerly Cohere for AI)OpenAI
FamilyCommandGPT
ReleasedMay 20, 2026Sep 3, 2026
Parameters
AvailabilityOpen weights (unrestricted)API access
Context window256K1.1M
Price — $/M input$2.50$10.00
Price — $/M output$10.00$50.00
Inputstextfile, image, text
Outputstexttext
Benchmarks
GPQA Diamond76%96%
Humanity's Last Exam12%55%
SciCode39%56%
τ²-bench81%
AIME 2024/2025100%
APEX47%
ARC-AGI99%
ARC-AGI-295%
SimpleQA Verified76%
WebDev Arena1797
WeirdML93%

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.