MiniMax vs. OpenLLaMA

Overview

MiniMax is an open-weight model family spanning language, reasoning, multimodal, and agentic workloads. MiniMax M3 is the current generation.

MiniMax introduced the open MiniMax-01 series in January 2025 and followed it with the M1 and M2 reasoning and agent models. MiniMax M3, released in June 2026, is a 428B-parameter mixture-of-experts model with about 23B active parameters. It combines native image and video understanding, a one-million-token context window, sparse attention, computer use, coding, and long-horizon agent capabilities.

Initial release: 2025-01-15

Current generation: MiniMax M3

Reference

https://www.minimax.io/blog/minimax-m3

Further Reading

• https://www.minimax.io/news/minimax-01-series-2
• https://www.minimax.io/blog/minimax-m3
• https://huggingface.co/MiniMaxAI/MiniMax-M3

Overview

OpenLLaMA is an effort from OpenLM Research to offer a non-gated version of LLaMa that can be used both for research and commercial applications. As of June 2023, the model is still training, with 3B, 7B, and 13B parameter models available.

Initial release: 2023-04-28

Reference

https://github.com/openlm-research/open_llama

Further Reading

• https://news.ycombinator.com/item?id=35798888