Overview
Kumru is a powerful Turkish Large Language Model (LLM) developed to meet the growing demand for native-language AI solutions. Designed for high-quality text generation, summarization, and natural language understanding tasks, Kumru is available as a lightweight API solution that supports scalable usage across industries such as banking, e-commerce, education, and public services. The Kumru API operates under a pay-as-you-go pricing model, ensuring cost-effective access to cutting-edge AI capabilities without upfront commitments. Benchmarked against global competitors, Kumru ranks #1 in Turkish GEC (Grammatical Error Correction) and delivers industry-leading summarization quality. Whether you're building content platforms, document summarization pipelines, or customer communication bots in Turkish, Kumru can integrate smoothly into your workflow via RESTful API endpoints. No complex setup. No hidden costs. Just scalable, secure Turkish LLM power as on demand.
Highlights
- Kumru, the most accurate Turkish LLM for summarization and grammar correction
- API First, an easily integrable REST API with fast response times
- Pay As You Go, flexible billing model, no upfront cost, no minimum usage required
Details
Unlock automation with AI agent solutions

Features and programs
Financing for AWS Marketplace purchases
Quick Launch
Pricing
Dimension | Description | Cost/request |
---|---|---|
Kumru API Request | A single call to Kumru API endpoint for each 1000 token | $0.003 |
Kumru API Token Usage per 100 tokens | Number of tokens generated using Kumru API | $0.0003 |
Vendor refund policy
We currently do not offer refunds for usage-based charges. However, if you believe you have been incorrectly charged, please contact us at ai@vngrs.com , and we will review your request on a case-by-case basis.
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Delivery details
API-Based Agents & Tools
API-Based Agents and Tools integrate through standard web protocols. Your applications can make API calls to access agent capabilities and receive responses.
Additional details
Usage instructions
API
🔐 Authentication
All requests require the following HTTP header:
x-api-key: YOUR_API_KEYReplace YOUR_API_KEY with the key you received after subscribing on AWS Marketplace.
Endpoint
POST /generate
Generates a model response using your prompt and parameters.
🔧 Query Parameters
- inputs (string, required): This is the prompt you want to process.
- parameters (string, optional): A JSON-formatted string that defines generation behavior such as token limits. By default, this is {"max_new_tokens": 100}.
📦 Example Request
curl -X POST '<https://api.kumru.ai/generate?inputs=What%20is%20Deep%20Learning¶meters=%7B%22max_new_tokens%22%3A%20300%7D>' \ -H 'accept: application/json' \ -H 'x-api-key: YOUR_API_KEY'📦 Example Request (Python)
import requests url = "<https://api.kumru.ai/generate>" params = { "inputs": "What is Deep Learning", "parameters": '{"max_new_tokens": 250}' } headers = { "x-api-key": "YOUR_API_KEY" } response = requests.post(url, params=params, headers=headers, stream=True) print(response.json())🔄 Response
[{"generated_text":"What is Deep Learning?\nDeep learning is a type of artificial intelligence that uses neural networks to process large amounts of data and learn patterns. It’s based on the idea that complex patterns and relationships can be learned and applied from scratch, rather than from existing data.\nDeep learning algorithms are designed to detect, classify, and make predictions about different types of data, such as images, text, and video. These algorithms can then use their learned patterns to make more accurate predictions or decisions. Deep learning algorithms are typically used in various fields, including artificial intelligence, machine learning, medicine, finance, and more. They are becoming increasingly important in areas such as predictive analytics and customer service, as well as in fields such as cybersecurity and fraud detection.}]💡 Example Usage Flow
- Subscribe to Kumru LLM API on AWS Marketplace.
- An API key is created and stored in Secrets Manager.
- Use that API key to authenticate calls to /generate.
📛 Error Codes
Possible status codes returned by the API include:
- 403: Unauthorized – Your API key is missing or invalid.
- 400: Bad Request – The input parameters are malformed.
- 502: Backend Error – The TGI model server failed to process the request.
- 500: Internal Server Error – An unexpected issue occurred on the server.
❌ Example Error Response
{ "detail": "Unauthorized API key" }📘 Learn More
Support
Vendor support
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.