--- title: OpenAI: GPT-4o-mini — Cost-Efficient LLM | ModelsLab description: Access OpenAI: GPT-4o-mini API for fast text and image processing at low cost. Try openai gpt 4o mini for efficient LLM tasks now. url: https://modelslab.com/openai-gpt-4o-mini canonical: https://modelslab.com/openai-gpt-4o-mini type: website component: Seo/ModelPage generated_at: 2026-04-15T02:02:47.158699Z --- Available now on ModelsLab · Language Model OpenAI: GPT-4o-mini Fast. Affordable. Capable. --- [Try OpenAI: GPT-4o-mini](/models/open_router/openai-gpt-4o-mini) [API Documentation](https://docs.modelslab.com) Run GPT-4o-mini Efficiently --- Low Latency ### 128K Context Window Process long documents or conversation history with 128k tokens input and 16k output. Multimodal Input ### Text and Vision Handle text and image inputs for analysis, reasoning, and structured outputs via API. Ultra Cheap ### 15¢ Per Million Pay $0.15/M input and $0.60/M output tokens, 60% less than GPT-3.5 Turbo. Examples See what OpenAI: GPT-4o-mini can create --- Copy any prompt below and try it yourself in the [playground](/models/open_router/openai-gpt-4o-mini). Code Review “Review this Python function for bugs and suggest optimizations: def fibonacci(n): if n <= 1: return n return fibonacci(n-1) + fibonacci(n-2)” Math Solver “Solve step-by-step: A train leaves at 60 mph, another at 70 mph from stations 200 miles apart. When do they meet?” Document Summary “Summarize key points from this 500-word article on quantum computing advancements, focusing on practical applications.” Image Analysis “Describe elements in this chart image and predict trends for next quarter sales data.” For Developers A few lines of code. Chat completions. One call. --- ModelsLab handles the infrastructure: fast inference, auto-scaling, and a developer-friendly API. No GPU management needed. - **Serverless:** scales to zero, scales to millions - **Pay per token,** no minimums - **Python and JavaScript SDKs,** plus REST API [API Documentation ](https://docs.modelslab.com) PythonJavaScriptcURL Copy ```

import requests

response = requests.post(
    "https://modelslab.com/api/v7/llm/chat/completions",
    json={
  "key": "YOUR_API_KEY",
  "prompt": "",
  "model_id": ""
}
)
print(response.json())

``` FAQ Common questions about OpenAI: GPT-4o-mini --- [Read the docs ](https://docs.modelslab.com) ### What is OpenAI: GPT-4o-mini API? ### How does openai gpt 4o mini api pricing work? ### Is OpenAI: GPT-4o-mini model good for fine-tuning? ### What are OpenAI: GPT-4o-mini alternatives? ### Does openai: gpt-4o-mini api support images? ### What is the context limit for OpenAI: GPT-4o-mini LLM? Ready to create? --- Start generating with OpenAI: GPT-4o-mini on ModelsLab. [Try OpenAI: GPT-4o-mini](/models/open_router/openai-gpt-4o-mini) [API Documentation](https://docs.modelslab.com) --- *This markdown version is optimized for AI agents and LLMs.* **Links:** - [Website](https://modelslab.com) - [API Documentation](https://docs.modelslab.com) - [Blog](https://modelslab.com/blog) --- *Generated by ModelsLab - 2026-04-15*