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GPT-4 vs GPT-4 Turbo: Which one to Use?

Both GPT-4 and GPT-4 Turbo AI models are shaping the AI landscape with their advanced features. Still there are differences based on, their use case, speed, efficiency, and cost. In this blog understand these differences in detail to make the perfect choice for you.

After creating sensations in the artificial intelligence world, OpenAI's GPT (Generative Pre-trained Transformer) models have consistently improved. The latest iterations of the GPT-4 and then GPT-4 Turbo models continue to redefine what AI can achieve, influencing a wide range of applications from natural language processing to AI ethics. In this blog, we will be understanding what GPT-4 and GPT-4 Turbo are, their features, and their differences.

What is GPT-4?

GPT-4 is built by OpenAI after extensive research and feedback from the deployment of GPT-3. Uses of ChatGPT-3 have highlighted the need for improved accuracy, context understanding, and safety in AI responses.

The launch of GPT-4 marked a significant milestone in AI capability, integrating enhanced datasets, fine-tuning methodologies, and safety measures to ensure more reliable and contextually aware outputs.

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What is GPT-4 Turbo?

GPT-4 Turbo is Our latest generation model. It’s more capable, has an updated knowledge cutoff of April 2023, and introduces a 128k context window (the equivalent of 300 pages of text in a single prompt). The model is also 3X cheaper for input tokens and 2X cheaper for output tokens compared to the original GPT-4 model. The maximum number of output tokens for this model is 4096. - OpenAI

GPT-4 Turbo is an enhanced version of GPT-4 designed to offer a more efficient and scalable solution.

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Key Features of GPT-4 and GPT-4 Turbo

Features of GPT-4

GPT-4 features that are add-ons to GPT-3 are:

  • Enhanced Multimodal Capabilities: GPT-4 is not just a language model; it supports multimodal inputs -text and images. This feature enables chatbot-4 to understand and generate responses based on a combination of data types.
  • Expanded Knowledge Base: GPT-3 was trained on data till June 2021, while GPT-4 offers a broader understanding of topics and current events up to its last training data till Apr 2023.
  • Improved Context Handling: GPT-4 can manage longer conversational contexts, which allows for more coherent and contextually relevant conversations over extended interactions.
  • Safety and Bias Mitigations: OpenAI is making significant efforts to reduce harmful outputs and biases in the model, promoting safer and more responsible AI usage. This can be observed in chatGPT-4.

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Features of GPT-4 Turbo:

  • Optimized Performance: GPT-4 Turbo is ideal for real-time applications as it is optimized for speed and lower latency responses.
  • Cost Efficiency: GPT-4 Turbo has broader adoption and integration into diverse applications because it provides a more cost-effective solution for developers and businesses.
  • Adaptive Learning: While maintaining the core capabilities of GPT-4, the Turbo variant enhances personalized interaction experiences by adjusting more dynamically to user inputs.
  • GPT-4 Turbo has been trained on data until April 2023 and can handle text-to-speech prompts. Its context window can take 128,000 tokens, the highest amount available in a GPT version. The more tokens a model can accept, the more text a user may enter into the model to provide additional context and improve the results.

Difference between GPT-4 and GPT-4 Turbo

Though GPT-4 and GPT-4 Turbo are built on the same basic framework and follow the same key ideas, there are important differences between them:

  • Speed and Efficiency: GPT-4 Turbo is designed to work much faster and more efficiently than GPT-4. This makes it a better choice for when you need quick responses and can handle lots of tasks at once.
  • Better Accuracy: GPT-4 Turbo is more precise and accurate in understanding and creating text. This is because it uses improved algorithms and more sophisticated ways of learning.
  • Flexibility: GPT-4 Turbo can do a wider variety of jobs and adjust to different situations better than GPT-4. It knows more words and can learn to respond based on the task at hand.
  • Practical Uses: Both versions of GPT are great for many different uses, but GPT-4 Turbo shines in situations where you need speed, like chatbots that talk to customers, digital helpers, and systems that create content by themselves.

GPT-4 and GPT-4 Turbo - how are they changing the AI landscape?

The introduction of GPT-4 and GPT-4 Turbo represents a significant milestone in AI technology. These models, along with automating tasks, are key components in driving innovation across sectors including healthcare, finance, education, and entertainment. Since these models can process and generate human-like text, it has given wings to new possibilities for enhancing productivity and creativity.

As we look to the future, the potential for GPT-4 and GPT-4 Turbo in transforming industries continues to expand. The ongoing development of these models will likely focus on further enhancing safety features, reducing biases, and improving interaction capabilities.

GPT-5 coming soon

GPT-5 serves as a creative brainstorming partner - Sam Altman


With every new version of ChatGPT, we are breaking the boundaries of what machines can achieve. The journey of GPT-4 and its variants is not just about technological advancement but also about shaping a future where AI and humanity evolve in harmony.

Suggested Read: How to use GPT-4 for free

Frequently Asked Questions(FAQs) for GPT-4 Vs GPT-4 Turbo

Which is better, GPT-4 or GPT-4 Turbo?

It depends on what you are using it for. If you are using chatgpt for complex tasks that require detailed knowledge, then use GPT-4. But if your priority is speed and cost-efficiency, use GPT-4 Turbo.

Is ChatGPT-4 Turbo worse?

Not at all. ChatGPT-4 Turbo is not the worst; it's just designed with a different focus – prioritizing speed and efficiency.

What is the difference between GPT-4 and ChatGPT-4?

Both are the same. ChatGPT-4, is known as ChatGPT 4 or GPT-4. It is the latest AI chatbot model by OpenAI.

Is GPT-4 Turbo cheaper than GPT-4?

According to OpenAI, GPT-4 Turbo costs less for developers to use. Overall, the newer model is 3 times cheaper than previous versions.​

Is GPT-4 Turbo free?

Access to AI models like GPT-4 Turbo comes with the cost. However, you can use GPT-4 for free with Merlin​

Is GPT-4 turbo faster than GPT-4?

Yes, GPT-4 Turbo is faster than GPT-4. It is designed to deliver quick responses for applications requiring immediate feedback.

Is GPT-4 turbo slower?

No, GPT-4 Turbo is not slower. It's the faster variant of the GPT-4, optimized for rapid processing and efficiency.

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Anupma Singh

Anupma Singh

Anupma Singh, an IITian turned serial entrepreneur, has developed a deep passion for SEO. Her writing expertise spans various topics, businesses that drive positive societal change, and the ever-evolving landscape of artificial intelligence (AI). She has specialized in driving massive organic growth for websites through engaging and informative content.

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