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SelectedOpenAI logoGPT-5×Anthropic logoClaude 4.6 Sonnet×Meta logoLlama 4 Maverick×OpenAI logoGPT-4.1×Clear all
 
OpenAI logoGPT-5

OpenAI

Anthropic logoClaude 4.6 Sonnet

Anthropic

Meta logoLlama 4 Maverick

Meta

OpenAI logoGPT-4.1

OpenAI

VendorOpenAIAnthropicMetaOpenAI
FamilyGPTClaudeLlamaGPT
Release date2025-08-072025-04-052025-04-14
Context window400,000 tokens200,000 tokens1,000,000 tokens1,000,000 tokens
Parameters400B
Modalitytext, vision, audiotext, visiontext, visiontext, vision
LicenseproprietaryproprietaryLlama 4 Community Licenseproprietary
Sourceproprietaryproprietaryopen weightsproprietary
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 Superseded by GPT-5.5 in April 2026.Mixture-of-experts open-weight model from Meta.
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