#1 AIFree
Large Language Model Notebooks Course — alternative #1 to FastChat
Practical hands-on course about Large Language Models and their applications. Covers Chatbots, Code Generation, OpenAI API, Hugging Face, Ve...
GitHub source
Recorded alternatives
Alternatives to FastChat
Every candidate below sits in AI. What ends up on this page is decided entirely by a recorded score — not by bidding, not by editor taste. Review both records, check current vendor terms, then decide.
#2 AIFree
GPT-NeoX — alternative #2 to FastChat
Large-scale language model training codebase from EleutherAI with distributed training support and historical open-model importance.
GitHub source
#3 AIFree
Ludwig — alternative #3 to FastChat
Low-code framework for building custom LLMs and deep neural networks. Declarative YAML configuration for training state-of-the-art models wi...
GitHub source
#4 AIFree
omlx — alternative #4 to FastChat
Apple-centric inference server for local-first AI workflows with model management, GPU orchestration, and OpenAI-compatible APIs for self-ho...
GitHub source
#5 AIFree
OpenLLM (BentoML — alternative #5 to FastChat
Production-grade platform for running any open-source LLMs as OpenAI-compatible API endpoints. Supports 50+ models with built-in streaming,...
GitHub source
#6 AIFree
H2O LLM Studio — alternative #6 to FastChat
No-code GUI framework for fine-tuning LLMs. Streamlined interface for SFT, reward modeling, and model deployment. Apache 2.0 licensed.
GitHub source
#7 AIUnknown
Katonic — alternative #7 to FastChat
No-code tool that empowers users to easily build, train, and deploy custom AI applications and chatbots using a selection of 75 large langua...
Catalogue source
#8 AIUnknown
Keywords AI — alternative #8 to FastChat
The best LLM monitoring platform. One format to call 200+ LLMs with 2 lines of code. 10,000 free requests every month and $0 for platform fe...
Catalogue source
Questions about this page
How were these alternatives selected?
Each candidate is a live catalogue record in the same primary category, picked by a deterministic score that Oryxen records in its catalogue: how many meaningful words the two listings share, whether their pricing classes oppose (a paid product against a free one), whether both are open source, and whether either record is featured. The same catalogue state always produces the same list — no randomness, no manual ranking.
Are these alternatives ranked by payment?
No. Rows are ordered only by the recorded score, highest first, with alphabetical ties — payment never influences the order, nothing here is paid placement, and Oryxen charges no listing or placement fee.
Always verify current terms with FastChat directly — Oryxen records pricing classes, not live quotes.