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APIMart

Unified AI API for 500+ models, lower cost, OpenAI-compatible.

Introduction

What is APIMart

APIMart is a unified AI API platform offering access to over 500 AI models, including leading options for chat, video generation, and image generation. It aims to provide a lower-cost, OpenAI-compatible solution for developers.

How to use APIMart
  1. Create API Key: Sign up for APIMart and generate an API key from the dashboard. No credit card is required to start testing.
  2. Update base_url: Change your API base URL to APIMart's endpoint. For OpenAI SDK users, this is a single line of code change, maintaining existing code structure.
  3. Start Using Models: Utilize the OpenAI-compatible format for chat models or APIMart's REST API for images and videos. Access models like GPT-5, Claude, Sora, and Flux through a unified interface.
Features of APIMart
  • Unified API: Access 500+ AI models (Chat, Video, Image) through a single API.
  • Cost-Effective: Up to 70% cheaper than competitors, with volume discounts and pay-as-you-go pricing.
  • OpenAI-Compatible: Seamless integration with existing applications by changing the base_url.
  • High Performance: Ultra-high concurrency, low-latency responses, and 99.9% uptime SLA.
  • Latest Models: Access to new and leading AI models like GPT-5, Claude Sonnet 4.5, Sora 2, Flux.1, Gemini-2.5-pro, and more.
  • Developer-Friendly: Comprehensive documentation, code examples, interactive API playground, and community support.
  • Advanced Chat Features: Supports streaming responses, function calling, JSON mode, vision capabilities, and up to 1M token context windows.
  • Advanced Video Features: Text-to-video and image-to-video generation, up to 1080p resolution, various aspect ratios, customizable motion intensity.
  • Advanced Image Features: Text-to-image, image-to-image, inpainting, outpainting, upscaling, background removal, style transfer, up to 4K resolution.
  • Flexible Pricing: Pay-as-you-go, no monthly minimums, detailed usage analytics, and a free tier with credits.
Use Cases of APIMart
  • Chatbots and Content Generation: Utilize advanced language models for creating text, code, and conversational AI.
  • Video Creation: Generate professional videos from text or images for marketing, social media, or creative projects.
  • Image Generation and Editing: Create and modify images using various AI models for design, art, or content creation.
  • Code Assistance: Leverage specialized models for coding tasks and developer support.
  • Data Analysis: Process and analyze data using AI models with natural language understanding.
FAQ
  • What is APIMart and what does it offer? APIMart is a unified AI API platform providing access to 500+ AI models (Chat, Video, Image) via a single, OpenAI-compatible API, offering lower costs and effortless integration.
  • What AI models are available on APIMart? APIMart offers 500+ models including Chat (Claude Sonnet 4.5, GPT-5 Pro, Gemini-2.5-pro), Video (Sora 2, Veo 3, Kling 2.5), and Image (Nano Banana, Seedream 4.0, GPT-4o). All are accessible via a unified API.
  • How does pricing compare to other API providers? APIMart offers up to 70% cost savings with pay-as-you-go pricing, no monthly minimums, and volume discounts. A free tier with credits is available.
  • How do I integrate APIMart API into my application? Sign up, create an API key, update your base_url to APIMart's endpoint, and start using models. It's a one-line code change for OpenAI users. Comprehensive documentation and examples are provided.
  • Is there a free tier or trial available? Yes, APIMart provides free credits for new users to test models and make requests without a credit card.

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