# MiniMax Releases M2.7, an MoE Model with FP8 Weights

> The new conversational language model from the Chinese AI company uses a Mixture-of-Experts architecture and 8-bit weights, but is released under a restrictive custom license.

Published by The Open Weights on Apr 9, 2026. Canonical: https://theopenweights.com/news/minimax-m2-7-r9py

## Key facts

- Company: MiniMax
- Model: MiniMax-M2.7
- Version: M2.7
- Category: Text / LLM
- Modalities: Text / LLM, Reasoning
- License: Other (Open weights, commercial use allowed)
- Context window: 205K tokens
- Architecture: MiniMaxM2ForCausalLM
- Precision: FP8
- Weights size: 230.1 GB
- Significance: notable
- Published: 2026-04-09
- Last verified: 2026-06-17
- Hugging Face: https://huggingface.co/MiniMaxAI/MiniMax-M2.7
- Canonical URL: https://theopenweights.com/news/minimax-m2-7-r9py

AI research company MiniMax has publicly released MiniMax-M2.7, a new conversational language model. The release provides another advanced model from one of China's prominent AI labs, designed for general-purpose text generation and reasoning tasks.

## Efficient Architecture

The model stands out for its technical design. It employs a Mixture-of-Experts (MoE) architecture, a technique known for improving model performance without a proportional increase in computational cost during inference. Additionally, MiniMax-M2.7 is distributed with FP8 (8-bit floating-point) weights. This level of quantization significantly reduces the model's memory and storage footprint, potentially enabling faster performance on a wider range of hardware.

While the weights are publicly available on the [Hugging Face Hub](https://huggingface.co/MiniMaxAI/MiniMax-M2.7), the model is governed by a custom license. This license explicitly restricts commercial use, placing it in the category of 'open-weight' releases intended for research and non-commercial experimentation. This continues a trend of models being made available to the public with specific limitations, distinct from traditional permissive open-source software.

## Get the model

- [Hugging Face](https://huggingface.co/MiniMaxAI/MiniMax-M2.7)

## Sources

- [MiniMaxAI/MiniMax-M2.7](https://huggingface.co/MiniMaxAI/MiniMax-M2.7) — Hugging Face, Apr 9, 2026

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Source: The Open Weights (https://theopenweights.com/). Aggregated and written by Claude, curated by humans. Cite as: "MiniMax Releases M2.7, an MoE Model with FP8 Weights", The Open Weights, Apr 9, 2026, https://theopenweights.com/news/minimax-m2-7-r9py