Compare AI Models

Compare large language models side by side to find the perfect AI model for your specific needs and use cases.

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o3 vs o1

Compare OpenAI's o3 with OpenAI's o1

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o3 vs o1-pro

Compare OpenAI's o3 with OpenAI's o1-pro

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o3 vs GPT-4o

Compare OpenAI's o3 with OpenAI's GPT-4o

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o3 vs GPT-4o mini

Compare OpenAI's o3 with OpenAI's GPT-4o mini

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o3 vs GPT-4o Audio

Compare OpenAI's o3 with OpenAI's GPT-4o Audio

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o3 vs GPT-4o mini Audio

Compare OpenAI's o3 with OpenAI's GPT-4o mini Audio

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o3 vs GPT-4 Turbo

Compare OpenAI's o3 with OpenAI's GPT-4 Turbo

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o3 vs GPT-3.5 Turbo

Compare OpenAI's o3 with OpenAI's GPT-3.5 Turbo

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o3 vs Gemini 3 Pro

Compare OpenAI's o3 with Google's Gemini 3 Pro

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o3 vs Gemini 2.5 Pro Experimental

Compare OpenAI's o3 with Google's Gemini 2.5 Pro Experimental

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o3 vs Gemini 2.5 Flash

Compare OpenAI's o3 with Google's Gemini 2.5 Flash

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o3 vs Gemini 1.5 Pro

Compare OpenAI's o3 with Google's Gemini 1.5 Pro

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o3 vs Gemini 1.5 Flash

Compare OpenAI's o3 with Google's Gemini 1.5 Flash

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o3 vs Gemini 1.0 Pro

Compare OpenAI's o3 with Google's Gemini 1.0 Pro

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o3 vs Claude 4.5 Sonnet

Compare OpenAI's o3 with Anthropic's Claude 4.5 Sonnet

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o3 vs Claude 4.5 Haiku

Compare OpenAI's o3 with Anthropic's Claude 4.5 Haiku

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o3 vs Claude 4.1 Opus

Compare OpenAI's o3 with Anthropic's Claude 4.1 Opus

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o3 vs Claude 4 Sonnet

Compare OpenAI's o3 with Anthropic's Claude 4 Sonnet

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o3 vs Claude 4 Opus

Compare OpenAI's o3 with Anthropic's Claude 4 Opus

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o3 vs Claude 3.5 Sonnet

Compare OpenAI's o3 with Anthropic's Claude 3.5 Sonnet

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o3 vs Claude 3.5 Haiku

Compare OpenAI's o3 with Anthropic's Claude 3.5 Haiku

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o3 vs Claude 3 Opus

Compare OpenAI's o3 with Anthropic's Claude 3 Opus

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o3 vs Claude 3 Sonnet

Compare OpenAI's o3 with Anthropic's Claude 3 Sonnet

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o3 vs Claude 3 Haiku

Compare OpenAI's o3 with Anthropic's Claude 3 Haiku