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SelectedOpenAI logoGPT-5×xAI logoGrok 4×DeepSeek logoDeepSeek-R1×Google logoGemini 2.5 Pro×Clear all
 
OpenAI logoGPT-5

OpenAI

xAI logoGrok 4

xAI

DeepSeek logoDeepSeek-R1

DeepSeek

Google logoGemini 2.5 Pro

Google

VendorOpenAIxAIDeepSeekGoogle
FamilyGPTGrokDeepSeekGemini
Release date2025-08-072025-07-092025-01-202025-03-25
Context window400,000 tokens256,000 tokens128,000 tokens2,000,000 tokens
Parameters671B
Modalitytext, vision, audiotexttexttext, vision, audio, video
LicenseproprietaryproprietaryMITproprietary
Sourceproprietaryproprietaryopen weightsproprietary
DescriptionOpenAI's flagship general-purpose model. Superseded by GPT-5.5 in April 2026.Reasoning-focused open-weight model.Predecessor to Gemini 3 Pro.
Links
Benchmarks
MMLU-Pro85.1%82.8%84.1%
GPQA-D87.3%87.5%84.0%
HumanEval95.2%
Aider85.4%72.5%
AIME-2591.0%86.1%79.8%
LiveCB74.5%65.3%
MMMU74.1%72.4%

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