# MiniCPM-o 4.5 Offers 'Any-to-Any' Multimodal AI

> The new model from OpenBMB supports mixed-modality inputs and outputs, from text and images to audio and video, in a single efficient package.

Published by The Open Weights on Feb 2, 2026. Canonical: https://theopenweights.com/news/minicpm-o-4-5-mqtq

## Key facts

- Company: OpenBMB
- Model: MiniCPM-o 4.5
- Version: MiniCPM-o 4.5
- Category: Any-to-Any
- Modalities: Any-to-Any, Vision-Language
- License: Apache 2.0 (Open weights, commercial use allowed)
- Context window: 41K tokens
- Architecture: qwen3
- Significance: notable
- Published: 2026-02-02
- Last verified: 2026-06-17
- Hugging Face: https://huggingface.co/openbmb/MiniCPM-o-4_5-gguf
- Canonical URL: https://theopenweights.com/news/minicpm-o-4-5-mqtq

OpenBMB has released MiniCPM-o 4.5, a new multimodal model that pushes the boundaries of how AI can interact with different types of data. Unlike many vision-language models that primarily accept images and text to produce only text, MiniCPM-o is designed for 'any-to-any' communication.

This means the model can process a mix of inputs—such as text, images, and audio—and generate a combination of outputs in a single turn. The project describes this capability as 'full-duplex,' enabling more dynamic and complex interactions than traditional request-and-response models. This approach opens the door for more sophisticated conversational agents and creative tools.

The release is available in the popular GGUF format, which is significant for developers and hobbyists. GGUF allows large models to run efficiently on consumer-grade hardware, including CPUs and GPUs, lowering the barrier to entry for experimenting with advanced multimodal AI. You can find the model files and further details on the [Hugging Face repository](https://huggingface.co/openbmb/MiniCPM-o-4_5-gguf).

Released under the permissive Apache 2.0 license, MiniCPM-o 4.5 provides a powerful new building block for applications that require a deeper, more integrated understanding and generation of multiple media types.

## Get the model

- [Hugging Face](https://huggingface.co/openbmb/MiniCPM-o-4_5-gguf)

## Sources

- [openbmb/MiniCPM-o-4_5-gguf](https://huggingface.co/openbmb/MiniCPM-o-4_5-gguf) — Hugging Face, Feb 2, 2026

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Source: The Open Weights (https://theopenweights.com/). Aggregated and written by Claude, curated by humans. Cite as: "MiniCPM-o 4.5 Offers 'Any-to-Any' Multimodal AI", The Open Weights, Feb 2, 2026, https://theopenweights.com/news/minicpm-o-4-5-mqtq