# Moonshot AI Releases Kimi K2.5 Multimodal Model

> The new vision-language model from the Chinese AI firm uses a Mixture-of-Experts architecture and is now available on Hugging Face.

Published by The Open Weights on Jan 1, 2026. Canonical: https://theopenweights.com/news/kimi-k2-5-1iqs

## Key facts

- Company: Moonshot AI
- Model: Kimi K2.6
- Version: K2.5
- Category: Vision-Language
- Modalities: Vision-Language, Text / LLM, Reasoning
- License: Other (Open weights, commercial use allowed)
- Active parameters: 32B
- Context window: 262K tokens
- Architecture: KimiK25ForConditionalGeneration
- Significance: major
- Published: 2026-01-01
- Last verified: 2026-06-17
- Hugging Face: https://huggingface.co/moonshotai/Kimi-K2.5
- Canonical URL: https://theopenweights.com/news/kimi-k2-5-1iqs

Moonshot AI, a prominent Chinese artificial intelligence company, has released Kimi K2.5, a new vision-language model. The release marks a significant addition to the open-weights ecosystem, introducing a sophisticated model capable of processing and understanding both text and images.

Kimi K2.5 is built on a Mixture-of-Experts (MoE) architecture. This design allows for more efficient computation and scaling by activating only relevant parts of the network for a given task, a technique increasingly common in state-of-the-art models.

As a multimodal model, Kimi K2.5 is engineered for complex reasoning tasks that involve both visual and textual inputs. While the weights are publicly accessible, developers should note that the model is released under a custom license rather than a traditional open-source license. The full terms for use are detailed on the official [Hugging Face repository](https://huggingface.co/moonshotai/Kimi-K2.5).

This release provides the research community with a valuable asset for exploring the intersection of multimodal understanding and efficient MoE architectures. It represents a notable contribution from Moonshot AI, offering a look at the advanced technology from one of the industry's leading international labs.

## Get the model

- [Hugging Face](https://huggingface.co/moonshotai/Kimi-K2.5)

## Sources

- [moonshotai/Kimi-K2.5](https://huggingface.co/moonshotai/Kimi-K2.5) — Hugging Face, Jan 1, 2026

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Source: The Open Weights (https://theopenweights.com/). Aggregated and written by Claude, curated by humans. Cite as: "Moonshot AI Releases Kimi K2.5 Multimodal Model", The Open Weights, Jan 1, 2026, https://theopenweights.com/news/kimi-k2-5-1iqs