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SelectedMeta logoLlama 4 Scout×xAI logoGrok 4×OpenAI logoGPT-5×Meta logoLlama 4 Maverick×Clear all
 
Meta logoLlama 4 Scout

Meta

xAI logoGrok 4

xAI

OpenAI logoGPT-5

OpenAI

Meta logoLlama 4 Maverick

Meta

VendorMetaxAIOpenAIMeta
FamilyLlamaGrokGPTLlama
Release date2025-04-052025-07-092025-08-072025-04-05
Context window10,000,000 tokens256,000 tokens400,000 tokens1,000,000 tokens
Parameters109B400B
Modalitytext, visiontexttext, vision, audiotext, vision
LicenseLlama 4 Community LicenseproprietaryproprietaryLlama 4 Community License
Sourceopen weightsproprietaryproprietaryopen weights
DescriptionOpenAI's flagship general-purpose model. Superseded by GPT-5.5 in April 2026.Mixture-of-experts open-weight model from Meta.
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