GPT-4o, Claude 3.5, Gemini 2.0 – Which LLM to Use and When

Abhishek Shukla Last Updated : 28 Jan, 2025
5 min read

In the dynamic field of large language models (LLMs), choosing the right model for your specific task can often be daunting. With new models constantly emerging – each promising to outperform the last – it’s easy to feel overwhelmed. Don’t worry, we are here to help you. This blog dives into three of the most prominent models: GPT-4o, Claude 3.5, and Gemini 2.0, breaking down their unique strengths and ideal use cases. Whether you’re looking for creativity, precision, or versatility, understanding what sets these models apart will help you choose the right LLM with confidence. So let’s begin with the GPT-4o vs Claude 3.5 vs Gemini 2.0 showdown!

Overview of the Models

GPT-4o: Developed by OpenAI, this model is renowned for its versatility in creative writing, language translation, and real-time conversational applications. With a high processing speed of approximately 109 tokens per second, GPT-4o is perfect for scenarios that require quick responses and engaging dialogue.

Gemini 2.0: This model from Google is designed for multimodal tasks, capable of processing text, images, audio, and code. Its integration with Google’s ecosystem enhances its utility for real-time information retrieval and research assistance.

Claude 3.5: Created by Anthropic, Claude is known for its strong reasoning capabilities and proficiency in coding tasks. It operates at a slightly slower pace (around 23 tokens per second) but compensates with greater accuracy and a larger context window of 200,000 tokens, making it ideal for complex data analysis and multi-step workflows.

GPT 4o vs Claude 3.5 vs Gemini 2.0

GPT-4o vs Claude 3.5 vs Gemini 2.0: Performance Comparison

In this section, we will explore the various capabilities of GPT-4o, Claude 3.5, and Gemini 2.0 LLMs. We will test out the same prompts on each of these models and compare their responses. The aim is to evaluate them and find out which model performs better at specific types of tasks. We will be testing their skills in:

  1. Coding
  2. Reasoning
  3. Image Generation
  4. Statistics

Task 1: Coding Skills

Prompt: “Write a Python function that takes a list of integers and returns a new list containing only the even numbers from the original list. Please include comments explaining each step.”

Output:

Comparative Analysis

MetricGPT-4oGemini 2.0Claude 3.5
Clarity of ExplanationProvides clear, step-by-step explanations about the process behind the code.Delivers brief explanations focusing on the core logic without much explanation.Offers concise explanations but sometimes lacks the depth of context.
Code ReadabilityCode tends to be well-structured with clear comments, making it more readable and easier to follow for users of all experience levels.Code is typically efficient but may sometimes lack sufficient comments or explanations, making it slightly harder to understand for beginners.Also delivers readable code, though it may not always include as many comments or follow conventions as clearly as ChatGPT.
FlexibilityVery flexible in adapting to different coding environments and problem variations, easily explaining or modifying code to suit different needs.While highly capable, it might require more specific prompts to make changes, but once the problem is understood, it delivers precise solutions.Adapts well to changes but might require more context to adjust solutions to new requirements.

Task 2: Logical Reasoning

Prompt: “A farmer has chickens and cows on his farm. If he counts a total of 30 heads and 100 legs, how many chickens and cows does he have? Please show your reasoning step by step.”

Output:

Comparative Analysis

MetricGPT-4oGemini 2.0Claude 3.5
Detail in ReasoningGave the most detailed reasoning, explaining the thought process step-by-step.Provided clear, logical, and concise reasoning.Gave a reasonable explanation that was more straightforward.
Level of ExplanationBroke down complex concepts clearly for easy understanding.Medium level of explanation.Lacked depth in explanation.

Task 3: Image Generation

Prompt: “Generate a visually appealing image of a futuristic cityscape at sunset. The city should feature tall, sleek skyscrapers with neon lighting, flying cars in the sky, and a river reflecting the colorful lights of the buildings. Include a mix of green spaces like rooftop gardens and parks integrated into the urban environment, showing harmony between technology and nature. The sky should have hues of orange, pink, and purple, blending seamlessly. Make sure the details like reflections, lighting, and shadows are realistic and immersive.”

Output:

GPT-4o

GPT 4o vs Claude 3.5 vs Gemini 2.0 | Image using GPT-4o

Gemini 2.0:

GPT 4o vs Claude 3.5 vs Gemini 2.0 | Image using Gemini 2.0

Claude 3.5:

GPT 4o vs Claude 3.5 vs Gemini 2.0 | Image using Claude 3.5

Comparative Analysis

MetricGPT-4oGemini 2.0Claude 3.5
Output QualityPerformed reasonably well; delivered good results.Produced detailed, contextually accurate, and visually appealing results; captured nuances effectively.No significant strengths were highlighted. The model created an SVG file instead of image
AccuracyRequired more adjustments to align with expectations; lacked the refinement of Gemini’s output.None noted.Results often misaligned with descriptions; and lacked creativity and accuracy compared to others.
PerformanceModerate performance; room for improvement.Best performance; highly refined output.Least effective in generating images.

Task 4: Statistical Skills

Prompt: “Given the following data set: [12, 15, 20, 22, 25], calculate the mean, median, and standard deviation. Explain how you arrived at each result.”

Output:

Comparative Analysis

MetricGPT-4oGemini 2.0Claude 3.5
AccuracyGave accurate calculations with the best explanations.Provided accurate statistical calculations and good explanations.Provided accurate results, but its explanations were the least detailed.
Depth of ExplanationExplained the steps and reasoning behind them clearly and thoroughly.While the explanations were clear, they didn’t go into much depth.Didn’t provide as much insight into the steps taken to arrive at the answer

Summarized Comparison Table

The table below shows the comparison of all the three LLMs. By comparing critical metrics and performance dimensions, we can better understand the strengths and potential real-world applications of GPT-4o, Claude 3.5, and Gemini 2.0.

Feature GPT-4o Claude 3.5 Gemini 2.0
Code Generation Excels in generating code with high accuracy and understanding Strong in complex coding tasks like debugging and refactoring Capable but not primarily focused on coding tasks
Speed Fast generation at ~109 tokens/sec Moderate speed at ~23 tokens/sec but emphasizes accuracy Speed varies, generally slower than GPT-4o
Context Handling Advanced context understanding with a large context window Excellent for nuanced instructions and structured problem-solving Strong multimodal context integration but less focused on coding
User Interface Lacks a real-time preview feature for code execution Features like Artifacts allow real-time code testing and adjustments User-friendly interface with integration options, but less interactive for coding
Multimodal Capabilities Superior in handling various data types including images and audio Primarily focused on text and logical reasoning tasks Strong multimodal performance but primarily text-focused in coding contexts

Conclusion

After an extensive comparative analysis, it becomes evident that each model comes with its own strengths and unique features, making them the best for specific tasks. Claude is the best choice for coding tasks due to its precision and context awareness, while GPT-4o delivers structured, adaptable code with excellent explanations. Conversely, Gemini’s strengths lie in image generation and multimodal applications rather than text-focused tasks. Ultimately, choosing the right LLM depends on the complexity and requirements of the task at hand.

Frequently Asked Questions

Q1. Which LLM is best for creative writing and conversational tasks?

A. GPT-4o excels in creative writing and real-time conversational applications.

Q2. Which model should be used for coding tasks and complex workflows?

A. Claude 3.5 is the best choice for coding and multi-step workflows due to its reasoning capabilities and large context window.

Q3. What makes Gemini 2.0 stand out among these LLMs?

A. Gemini 2.0 excels in multimodal tasks, integrating text, images, and audio seamlessly.

Q4. Which model provides the most detailed reasoning and explanations?

A. GPT-4o provides the clearest and most detailed reasoning with step-by-step explanations.

Q5. Which LLM is best for generating detailed and visually appealing images?

A. Gemini 2.0 leads in image generation, producing high-quality and contextually accurate visuals.

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