Fireworks AI Alternatives

Fireworks AI is described as 'Build and deploy generative AI on the fastest and most efficient inference engine, fine-tuning and switching between models without extra costs' and is an website. There are more than 10 alternatives to Fireworks AI, not only websites but also apps for a variety of platforms, including Windows, Linux, SaaS and Self-Hosted apps. The best Fireworks AI alternative is Unsloth, which is both free and Open Source. Other great sites and apps similar to Fireworks AI are Cactus, Plexe AI, AIkit and LlamaGym.

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Fireworks AI alternatives page was last updated

Alternatives list

  1. Unsloth icon
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    Unslow finetuning for AI and LLMs. Get 30x faster with Unsloth.

    18 Unsloth alternatives

    Cost / License

    Platforms

    • Software as a Service (SaaS)
    • Online
    • Self-Hosted
     
    • Unsloth is the most popular Web-based, SaaS & Self-Hosted alternative to Fireworks AI.

    • Unsloth is the most popular Open Source & free alternative to Fireworks AI.

    • Unsloth is Freemium and Open SourceFireworks AI is Paid and Proprietary
  2. Cactus icon
     2 likes
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    Cross-platform framework for deploying LLM/VLM/TTS models locally on smartphones.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
    • Android
    • Android Tablet
    • iPhone
    • iPad
     
    • Cactus is the most popular Android, iPhone, iPad & Android Tablet alternative to Fireworks AI.

    • Cactus is Free and Open SourceFireworks AI is Paid and Proprietary
  3. Plexe AI icon
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    Plexe AI enables you to create, train, and deploy machine learning models using simple English commands — no coding required.

    Cost / License

    Platforms

    • Python
    • Mac
    • Linux
    • Windows
    • BSD
     
    • Plexe AI is the most popular Windows, Mac & Linux alternative to Fireworks AI.

    • Plexe AI is Free Personal and Open SourceFireworks AI is Paid and Proprietary
  4. AIkit icon
     1 like
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    AIKit is a comprehensive platform to quickly get started to host, deploy, build and fine-tune large language models (LLMs).

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Docker
    • Self-Hosted
     
  5. LlamaGym icon
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    "Agents" originated in reinforcement learning, where they learn by interacting with an environment and receiving a reward signal. However, LLM-based agents today do not learn online (i.e. continuously in real time) via reinforcement.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
     
  6. Ludwig AI icon
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    Framework for building custom LLMs, neural networks, and other AI models.

    Cost / License

    Platforms

    • Windows
    • Linux
     
  7. Copy a direct link to this comment to your clipboard

    Integrate quickly, track & version automatically Track, version and visualize with just 5 lines of code Reproduce any model checkpoints Monitor CPU and GPU usage in real time

    Track every detail of your ML pipeline automatically. Visualize results with relevant context. Drag.

    9 Weights & Biases alternatives

    Cost / License

    • Free Personal
    • Proprietary

    Platforms

    • Self-Hosted
    • Python
    • Online
    • Software as a Service (SaaS)
     
  8. Copy a direct link to this comment to your clipboard

    OpenAI Platform’s ChatGPT API lets you integrate GPT-5 series models to generate text, analyze and create images, work with audio, produce structured outputs, and build tool-using agents.

    Cost / License

    • Pay once
    • Proprietary

    Platforms

    • Online
     
    • OpenAI Platform is the most popular commercial alternative to Fireworks AI.

    • OpenAI Platform is Paid and ProprietaryFireworks AI is also Paid and Proprietary
  9.  Like
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    The simplest, fastest repository for training/finetuning medium-sized GPTs. It is a rewrite of minGPT that prioritizes teeth over education. Still under active development, but currently the file train.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Python
    • Mac
    • Windows
    • Linux
    • BSD
     
  10. Copy a direct link to this comment to your clipboard

    Run and fine-tune generative AI models with easy-to-use APIs and highly scalable infrastructure. Train and deploy models at scale on our AI Acceleration Cloud and scalable GPU clusters. Optimize performance and cost.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  11. Awan LLM icon
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    Awan LLM is a cost-effective large language model API provider offering flexible pricing tiers from free testing to scalable enterprise use.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Online
     
  12. xTuring icon
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    Build, customize and control you own LLMs. From data pre-processing to fine-tuning, xTuring provides an easy way to personalize open-source LLMs.

    Cost / License

    Platforms

    • Windows
    • Linux
     
12 of 18 Fireworks AI alternatives