Open Source
Models released under open-source licenses, allowing for transparency, collaboration, and customization in AI development.
Updated June 21, 2026
Products that define this theme
A representative set of Small Language Models (SLMs) products that exemplify Open Source, curated as a starting point for finding similar software.
Selected from G2's verified user reviews and ratings, then matched to this theme for relevance.
How Did G2 Choose These Open Source Products?
The 9 products shown represent a defining sample for the "Open Source" theme within Small Language Models (SLMs) on G2 — not an exhaustive list. They are a curated starting point for discovering similar software.
- Sourced from products with verified G2 user reviews and ratings.
- Matched to this theme based on each product's described capabilities and fit, ordered by relevance.
- Rankings and inclusion are unbiased and are not influenced by vendor payment.
Refreshed weekly. Last updated: June 21, 2026.
StableLM is a suite of open-source large language models (LLMs) developed by Stability AI, designed to deliver high-performance natural language processing capabilities. These models are trained on...
Mistral-7B-v0.1 is a small, yet powerful model adaptable to many use-cases. Mistral 7B is better than Llama 2 13B on all benchmarks, has natural coding abilities, and 8k sequence length. It’s...
BLOOM-560m is a transformer-based language model developed by BigScience, designed to facilitate research in large language models (LLMs). It serves as a pre-trained base model capable of...
BLOOM-1b1 is a multilingual language model developed by the BigScience Workshop, designed to generate human-like text across 48 languages. As a transformer-based model, it utilizes a decoder-only...
BLOOM-3B is a 3-billion parameter multilingual language model developed by the BigScience initiative. As a scaled-down version of the larger BLOOM model, it maintains the same architecture and...
BLOOM-1b7 is a transformer-based language model developed by the BigScience Workshop, designed to generate human-like text across 48 languages. As a scaled-down variant of the larger BLOOM model,...
BLOOM-7B1 is a multilingual language model developed by BigScience, designed to generate human-like text across 48 languages. With over 7 billion parameters, it leverages a transformer-based...
NVIDIA Nemotron-Nano-9B-v2 is a compact, open-source language model designed to deliver high-performance reasoning and agentic capabilities. Utilizing a hybrid Mamba-Transformer architecture, it...
Athene-70B is an advanced open-weight language model developed by Nexusflow, built upon Meta's Llama-3-70B-Instruct architecture. Utilizing Reinforcement Learning from Human Feedback , Athene-70B...