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SelectedOpenAI logoGPT-4.1×Mistral logoMistral Large 2×OpenAI logoGPT-5×xAI logoGrok 4×Clear all
 
OpenAI logoGPT-4.1

OpenAI

Mistral logoMistral Large 2

Mistral

OpenAI logoGPT-5

OpenAI

xAI logoGrok 4

xAI

VendorOpenAIMistralOpenAIxAI
FamilyGPTMistralGPTGrok
Release date2025-04-142024-07-242025-08-072025-07-09
Context window1,000,000 tokens128,000 tokens400,000 tokens256,000 tokens
Parameters123B
Modalitytext, visiontexttext, vision, audiotext
LicenseproprietaryMistral Research Licenseproprietaryproprietary
Sourceproprietaryopen weightsproprietaryproprietary
DescriptionOpenAI's flagship general-purpose model. Superseded by GPT-5.5 in April 2026.
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