Cost / License
- Freemium
- Open Source (Apache-2.0)
Platforms
- Software as a Service (SaaS)
- Online
- Self-Hosted

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 25 alternatives to Fireworks AI, not only websites but also apps for a variety of platforms, including Windows, Linux, SaaS and Mac 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 Mistral Forge, Cactus, Minimax Platform and Plexe AI.

Transform institutional knowledge into frontier-grade LLMs—without infrastructure burden or cloud lock-in.



MiniMax Platform is a versatile AI ecosystem offering advanced models for text, speech, video, and music generation, optimized for coding, creative expression, and immersive interaction.




Plexe AI enables you to create, train, and deploy machine learning models using simple English commands — no coding required.


AIKit is a comprehensive platform to quickly get started to host, deploy, build and fine-tune large language models (LLMs).



Alibaba Cloud Model Studio integrates the complete Qwen model family and leading third-party models, covering multiple modalities and scenarios.




"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.

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.



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.




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.

