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SelectedOpenAI logoGPT-5×Anthropic logoClaude 4.7 Opus×Google logoGemini 2.5 Pro×xAI logoGrok 4×Clear all
 
OpenAI logoGPT-5

OpenAI

Anthropic logoClaude 4.7 Opus

Anthropic

Google logoGemini 2.5 Pro

Google

xAI logoGrok 4

xAI

VendorOpenAIAnthropicGooglexAI
FamilyGPTClaudeGeminiGrok
Release date2025-08-072026-04-162025-03-252025-07-09
Context window400,000 tokens1,000,000 tokens2,000,000 tokens256,000 tokens
Parameters
Modalitytext, vision, audiotext, visiontext, vision, audio, videotext
Licenseproprietaryproprietaryproprietaryproprietary
Sourceproprietaryproprietaryproprietaryproprietary
DescriptionOpenAI's flagship general-purpose model. Superseded by GPT-5.5 in April 2026.Anthropic's most capable model, optimized for complex reasoning and coding. Improved software engineering, long-running coding tasks, and higher-resolution vision over Claude 4.6.Predecessor to Gemini 3 Pro.
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