In this article, we’ll break down how much ChatGPT-4 costs, what’s included in the free and paid plans, and how it compares to other versions like GPT-3.5 and GPT-4o.
What Is ChatGPT-4?
ChatGPT-4 is a powerful AI model developed by OpenAI. It’s the successor to GPT-3.5 and is known for its improved accuracy, reasoning, and understanding of context. It powers the ChatGPT product and is widely used in applications like coding assistance, content generation, research, customer support, and more.
The model is available through two main channels:
- ChatGPT web app (chat.openai.com)
- OpenAI’s API platform (platform.openai.com)
Let’s explore how much it costs to access ChatGPT-4 in both cases.
Option 1: ChatGPT Web App Pricing (ChatGPT Plus)
If you want to use GPT-4 through OpenAI’s official ChatGPT interface, here’s the deal:
Free Plan – $0/month
The free tier only provides access to GPT-3.5, not GPT-4.
- Access to GPT-3.5 only
- Basic chat functionality
- No advanced tools or memory features
- Slower response during high traffic
Best for: Casual users and those just exploring AI chat for fun or simple queries.
ChatGPT Plus Plan – $20/month
To access ChatGPT-4, you need to subscribe to the ChatGPT Plus plan, which costs $20/month as of 2025.
But there’s a small catch: the “GPT-4” in ChatGPT Plus is actually GPT-4 Turbo, a faster and cheaper variant of the original GPT-4.
What you get with ChatGPT Plus:
- Access to GPT-4 Turbo (branded as GPT-4 in the app)
- Priority access even during high demand
- Faster response times
- Access to advanced features:
- Code Interpreter (Advanced Data Analysis)
- Image and file uploads
- Voice conversation
- Memory and personalization tools
- Code Interpreter (Advanced Data Analysis)
Is it worth it?
If you regularly use ChatGPT for tasks like coding, writing, studying, or managing your daily workflow, the Plus plan offers great value for just $20/month.
Option 2: API Access to GPT-4 (For Developers)
If you’re a developer or business integrating GPT-4 into your own product or app, you'll use OpenAI’s API, where pricing is token-based.
GPT-4 Turbo API Pricing (as of May 2025)
- Input tokens: $0.01 per 1,000 tokens
- Output tokens: $0.03 per 1,000 tokens
???? Note: 1,000 tokens is roughly 750–800 words of text.
This pricing makes GPT-4 Turbo much cheaper than the original GPT-4 (which was never made widely available via API). It’s designed to be fast, efficient, and scalable for business use.
Best for: Developers, startups, SaaS companies, and enterprises building AI-driven applications or automation tools.
GPT-4 vs GPT-4 Turbo: What’s the Difference?
You may have noticed that ChatGPT Plus gives you access to GPT-4 Turbo, not the “original” GPT-4. What’s the difference?
| Feature | GPT-4 | GPT-4 Turbo |
| Speed | Standard | Faster |
| Cost (API) | Higher (not public) | Lower (public) |
| Model availability | Limited (private) | Widely available |
| Used in ChatGPT? | No | Yes |
So while you are technically using GPT-4 Turbo under the GPT-4 label in ChatGPT Plus, it’s a more efficient and affordable version that delivers high-quality performance.
How Does It Compare to GPT-3.5?
GPT-3.5 is still widely available for free and in the API. Here’s how it compares to GPT-4 Turbo:
| Model | Input Token Price | Output Token Price |
| GPT-3.5 | $0.0015 | $0.002 |
| GPT-4 Turbo | $0.01 | $0.03 |
GPT-4 Turbo is more expensive, but it’s also smarter, more capable in reasoning tasks, and better suited for complex workflows.
Final Thoughts: Which GPT-4 Plan Is Right for You?
Here’s a quick breakdown depending on your needs:
| Use Case | Best Option | Cost |
| Light personal use | Free Plan | $0/month |
| Professional/creative use | ChatGPT Plus | $20/month |
| App or product building | GPT-4 Turbo API | Pay per 1,000 tokens |
| Large-scale enterprise | Contact OpenAI Sales | Custom pricing |
So, How Much Is ChatGPT-4?
- $0/month: You won’t get GPT-4, but GPT-3.5 is available for free.
- $20/month: Gives you full access to GPT-4 Turbo via ChatGPT Plus.
- API Pricing: Starts at $0.01 per 1K input tokens and $0.03 per 1K output tokens.
Whether you’re chatting for fun or building the next big AI tool, OpenAI’s flexible pricing makes GPT-4 accessible for almost everyone.
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