GPT for
Enterprise AI in Turkey
OpenAI's GPT model family is the most widely used artificial intelligence technology in the world. Access GPT models in Turkish Lira with Onysoft AI Gateway, without needing a foreign credit card.
What Is OpenAI GPT?
About the technology and the company behind the model
OpenAI was founded in 2015 with the support of Sam Altman, Elon Musk and other technology leaders. The 2022 launch of ChatGPT marked a turning point in the history of artificial intelligence, and GPT models became the most widely used AI technology in the world. GPT-4o brings multimodal capabilities, while the o1/o3 series delivers powerful reasoning abilities.
GPT Performance Metrics
Results from industry-standard benchmark tests
* Benchmark results are based on data published by the respective providers and may be updated.
Why Choose GPT?
The World's Most Popular Artificial Intelligence Model
Versatile Intelligence
Superior performance in text generation, coding, analysis, summarization, translation and many more tasks. GPT has the flexibility to be used across every industry.
High Speed
The GPT-4o and GPT-4o-mini models generate fast responses with low latency. Ideal for real-time applications.
Multimodal Capabilities
It can process text, image and audio inputs together. Build photo analysis, document reading and voice assistant applications.
Function Calling
Powerful function calling support for integration with external APIs and tools. Automate complex workflows.
Reasoning (o1/o3)
OpenAI's reasoning models (o1, o3) can solve complex mathematics, logic and analysis problems step by step.
JSON Mode & Structured Output
With structured data output support, get consistent and parseable responses in your API integrations.
GPT Models and Pricing
GPT models available in TL through Onysoft AI Gateway
GPT-5.2
NewOpenAI's latest and most powerful model. Superior performance across all tasks.
openai/gpt-5.2
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GPT-5.1
PowerfulStrong performance and a broad capability set. Ideal for enterprise use.
openai/gpt-5.1
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GPT-4o
PopularA perfect balance between speed and intelligence. The most popular GPT model.
openai/gpt-4o
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GPT-4o Mini
BudgetAffordable and fast. For high-volume operations and simple tasks.
openai/gpt-4o-mini
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GPT Use Cases
What businesses in Turkey can build with GPT
Chatbot & Virtual Assistant
Build an intelligent chatbot for your website, mobile app or WhatsApp. Serve your customers 24/7.
Code Generation & Automation
Accelerate your software development processes. Code generation, code review, bug fixing and test writing.
E-Commerce Optimization
Product descriptions, SEO content, customer review analysis and personalized product recommendations.
Education & Training
Personalized learning experiences, automated exam preparation and student support systems.
Which Sectors Does GPT Serve?
Sectors using GPT through Onysoft AI Gateway
How to Get Started with GPT?
Start using GPT models in your project in 3 steps
Create an Account
Sign up to Onysoft AI Gateway for free. Sign in instantly with your email address or your GitHub/Google account. Your API key is generated automatically.
Add Balance
Add as much balance as you like in Turkish Lira. You can pay by bank transfer/EFT, credit card or corporate invoice. Transparent TL pricing with the current TCMB exchange rate.
Start Using the API
Thanks to our OpenAI-compatible API endpoint, access GPT models without changing your existing code. Just change the base_url and api_key.
Why Use GPT with Onysoft?
The advantages of choosing Onysoft AI Gateway over the OpenAI API directly
Pay in Turkish Lira
No foreign credit card needed. Transparent pricing in TL with the current TCMB exchange rate. Bank transfer, credit card or corporate invoice.
Invoicing in Turkey
As a company based in Turkey, we issue e-invoices and e-archive invoices. Your accounting processes run smoothly.
One API, All Models
Access 370+ models including GPT just by changing the base_url. OpenAI SDK compatible.
24/7 Support in Turkish
Our Turkish-speaking technical support team is always with you. Integration help and issue resolution.
KVKK Compliant
Data processing policies aligned with Turkish regulations. Enterprise data security standards.
Cost Optimization
Switch easily between different models as your needs change. Optimize your budget.
Frequently Asked Questions About GPT
What people wonder about GPT and Onysoft AI Gateway
You can access GPT models by signing up with Onysoft AI Gateway and topping up your balance in TRY. No direct OpenAI membership or foreign credit card is required.
GPT-4o is the full-power multimodal model, while GPT-4o Mini is a faster and more economical version. Mini is sufficient for simple tasks, while GPT-4o should be preferred for complex analyses.
o1 and o3 are specialized models that solve complex logic problems by reasoning step by step. They deliver superior performance on analytical tasks such as mathematics, science and coding.
Yes! You only need to change the base_url to api.onysoft.com/v1 and use your Onysoft API key. Your SDK and code structure stay the same.
Power Up Your Project with GPT
Create a free account, get your API key and start using GPT in TL right away. Custom pricing is available for enterprise projects.
Other AI Models
Other model families you can access through Onysoft AI Gateway