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SelectedOpenAI logoGPT-5×Mistral logoMistral Large 2×DeepSeek logoDeepSeek-V4-Flash×xAI logoGrok 4×Clear all
 
OpenAI logoGPT-5

OpenAI

Mistral logoMistral Large 2

Mistral

DeepSeek logoDeepSeek-V4-Flash

DeepSeek

xAI logoGrok 4

xAI

VendorOpenAIMistralDeepSeekxAI
FamilyGPTMistralDeepSeekGrok
Release date2025-08-072024-07-242026-04-222025-07-09
Context window400,000 tokens128,000 tokens1,000,000 tokens256,000 tokens
Parameters123B284B (13B active)
Modalitytext, vision, audiotexttexttext
LicenseproprietaryMistral Research LicenseMITproprietary
Sourceproprietaryopen weightsopen weightsproprietary
DescriptionOpenAI's flagship general-purpose model. Superseded by GPT-5.5 in April 2026.Smaller, faster sibling to DeepSeek-V4-Pro. Same 1M context window with a much lighter 284B / 13B-active MoE.
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