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OpenAI

OpenAI's API provides access to GPT models for natural language, coding, image generation,

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OpenAI's API provides access to GPT models for natural language, coding, image generation, audio, and agent development.

12 alternatives to OpenAI

Ranked by how well each tool replaces OpenAI: shared features, audience, price and popularity.

  1. An AI system by OpenAI that translates natural language to code.

    Covers 7 of 15 key features.

    65 out of 100 match—
  2. The Unified API for 500+ AI Models

    Covers 0 of 15 key features and has a free plan.

    Free plan
    61 out of 100 matchUsage-based
  3. One API for image, video, audio and chat models

    Covers 1 of 15 key features and has a free plan.

    Free plan
    60 out of 100 matchUsage-based
  4. Building AGI with our mission: Intelligence with Everyone. Global leader in multi-modal AI

    Covers 5 of 15 key features and is open source.

    Open source
    59 out of 100 match$5/mo
  5. The open source AI coding agent

    Covers 0 of 15 key features, has a free plan and is open source.

    Free planOpen source
    59 out of 100 matchFree
  6. The European AI gateway for agents.

    Covers 1 of 15 key features and has a free plan.

    Free plan
    59 out of 100 matchContact sales
  7. Professional capability layer for AI agents. Same models, up to 78% cheaper.

    Covers 4 of 15 key features and has a free plan.

    Free plan
    58 out of 100 matchUsage-based
  8. Cloud platform for running open-source machine learning models via API

    Covers 1 of 15 key features, has a free plan and is open source.

    Free planOpen source
    58 out of 100 matchUsage-based
  9. The unified interface for every model

    Covers 2 of 15 key features, has a free plan and is open source.

    Free planOpen source
    58 out of 100 matchFree
  10. One API for 1000+ AI models

    Covers 1 of 15 key features.

    58 out of 100 match$20/mo
  11. An API for open models, usable locally or in the cloud

    Covers 1 of 15 key features, has a free plan and is open source.

    Free planOpen source
    57 out of 100 match$100/mo
  12. Explore Our Latest Research in Science and AI.

    Covers 2 of 15 key features and has a free plan.

    Free plan
    57 out of 100 matchFree