Compare the Top Artificial Intelligence (AI) APIs that integrates with Python as of April 2026

This a list of Artificial Intelligence (AI) APIs that integrates with Python. Use the filters on the left to add additional filters for products that have integrations with Python. View the products that work with Python in the table below.

What is Artificial Intelligence (AI) APIs for Python?

Artificial Intelligence APIs are software that provide access to advanced technology, AI, and machine learning algorithms designed to solve complex problems. They allow developers to create applications with smarter artificial intelligence features such as natural language processing, image recognition, and more. Many companies use AI APIs to automate tasks or gain insights into customer data so they can improve their products or services. AI APIs are constantly evolving, enabling businesses to benefit from cutting-edge technologies while decreasing the time required for development. Compare and read user reviews of the best Artificial Intelligence (AI) APIs for Python currently available using the table below. This list is updated regularly.

  • 1
    Vertex AI
    Vertex AI provides robust AI APIs that enable developers to integrate advanced machine learning and artificial intelligence capabilities into their applications. These APIs facilitate easy access to pre-trained models, allowing businesses to add AI features such as natural language processing, image analysis, and predictive analytics into their existing systems. Vertex AI’s APIs are designed to be user-friendly and flexible, supporting various programming languages and platforms. New customers receive $300 in free credits, allowing them to experiment with the available APIs and integrate AI functionality into their products. With these APIs, businesses can enhance their applications with cutting-edge AI capabilities without having to build models from scratch.
    Starting Price: Free ($300 in free credits)
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  • 2
    GPT-4o

    GPT-4o

    OpenAI

    GPT-4o (“o” for “omni”) is a step towards much more natural human-computer interaction—it accepts as input any combination of text, audio, image, and video and generates any combination of text, audio, and image outputs. It can respond to audio inputs in as little as 232 milliseconds, with an average of 320 milliseconds, which is similar to human response time (opens in a new window) in a conversation. It matches GPT-4 Turbo performance on text in English and code, with significant improvement on text in non-English languages, while also being much faster and 50% cheaper in the API. GPT-4o is especially better at vision and audio understanding compared to existing models.
    Starting Price: $5.00 / 1M tokens
  • 3
    GPT-4o mini
    A small model with superior textual intelligence and multimodal reasoning. GPT-4o mini enables a broad range of tasks with its low cost and latency, such as applications that chain or parallelize multiple model calls (e.g., calling multiple APIs), pass a large volume of context to the model (e.g., full code base or conversation history), or interact with customers through fast, real-time text responses (e.g., customer support chatbots). Today, GPT-4o mini supports text and vision in the API, with support for text, image, video and audio inputs and outputs coming in the future. The model has a context window of 128K tokens, supports up to 16K output tokens per request, and has knowledge up to October 2023. Thanks to the improved tokenizer shared with GPT-4o, handling non-English text is now even more cost effective.
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