What are the key differences between GPT-4o and GPT-4?

Compare GPT-4o and GPT-4 side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are GPT-4o and GPT-4 scored?

GPT-4o has an AI score of 9.2/10 and GPT-4 has an AI score of 9.5/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

GPT-4o vs GPT-4 2026 - Compared

GPT-4o

GPT-4

WINNER GPT-4o

GPT-4 edges ahead with a score of 9.5/10 compared to 9.2/10 for GPT-4o. While both are highly rated in their respective...

emoji_events WINNER

GPT-4o

9.22 Excellent

Multimodal AI Get GPT-4o open_in_new

GPT-4

8.68 Great

LLM Chatbot Get GPT-4 open_in_new

psychology AI Verdict

GPT-4 edges ahead with a score of 9.5/10 compared to 9.2/10 for GPT-4o. While both are highly rated in their respective fields, GPT-4 demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: GPT-4o

verified Confidence: Low

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description Overview

GPT-4o

GPT-4o represents a significant leap in OpenAI's language model capabilities. It boasts dramatically improved speed, responsiveness, and multimodal understanding (text, audio, vision). Its ability to engage in natural, real-time conversations with nuanced emotional awareness sets it apart. While still under development, GPT-4o is rapidly becoming the gold standard for generative AI applications ac...

GPT-4

GPT-4 represents a significant leap in large language model capabilities. It excels at complex reasoning, creative writing, and code generation, demonstrating improved accuracy and reduced bias compared to its predecessors. Its multimodal input allows for image understanding alongside text prompts, expanding its application range considerably. While computationally intensive, GPT-4 remains the gol...