# Xiaomi's MiMo-V2.6 bets on RL for self-improvement

> The omni-modal model family leans on reinforcement learning to push reasoning without endless new supervised data.

Published by The Open Weights on Oct 7, 2026. Canonical: https://theopenweights.com/news/mimo-v2-6-j7k3

## Key facts

- Company: Xiaomi
- Model: MiMo-V2.6
- Version: 2.6
- Category: Vision-Language
- Modalities: Any-to-Any, Reasoning
- License: Other (Open weights, commercial use allowed)
- Significance: notable
- Published: 2026-10-07
- Last verified: 2026-10-09
- Canonical URL: https://theopenweights.com/news/mimo-v2-6-j7k3

Xiaomi has introduced MiMo-V2.6, an omni-modal model family that the company frames as a step toward models that improve themselves through reinforcement learning rather than relying solely on ever-larger supervised datasets. The release is detailed in a paper titled *MiMo-V2.6: Scaling Reinforcement Learning Towards Self-Improvement*, published on [Hugging Face](https://huggingface.co/papers/2610.11959).

The model is pitched as handling multiple modalities and as a reasoning engine, placing it in the increasingly crowded category of systems meant to work across text, images, and other inputs while thinking through multi-step problems. The central idea is scale applied to reinforcement learning, a training approach where the model learns from feedback on its own outputs.

## Why it matters

Reinforcement learning has become the dominant lever for improving reasoning in frontier models, but much of that work happens behind closed doors at the largest labs. A detailed account from Xiaomi adds to the public literature on how to make RL-driven self-improvement practical at scale.

- Omni-modal design aimed at handling varied inputs
- Reasoning as the primary focus
- Reinforcement learning positioned as the engine for self-improvement

The paper's license is listed as "other," and key specifics such as parameter count and context length were not disclosed in the record, so prospective users will want to consult the source directly before building on it. Still, the arrival of another serious reasoning effort from a major consumer-electronics company underscores how widely the RL-for-reasoning playbook is now spreading.

## Get the model

- [HF Papers](https://huggingface.co/papers/2610.11959)

## Sources

- [MiMo-V2.6: Scaling Reinforcement Learning Towards Self-Improvement](https://huggingface.co/papers/2610.11959) — HF Papers, Oct 7, 2026

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Source: The Open Weights (https://theopenweights.com/). Aggregated and written by Claude, curated by humans. Cite as: "Xiaomi's MiMo-V2.6 bets on RL for self-improvement", The Open Weights, Oct 7, 2026, https://theopenweights.com/news/mimo-v2-6-j7k3