Explore Baidu's ERNIE 4.5 VL 424B A47B Model

Advanced multimodal model for vision-language tasks.

Input: image · text Output: text Context: 123,000 tokens Release: 2025-06-30

Discover Baidu's ERNIE 4.5 VL 424B A47B, a multimodal model released on June 30, 2025. This model excels in handling both text and image inputs to generate text outputs, making it ideal for complex vision-language tasks. With a massive 424 billion parameters and a context window of up to 123,000 tokens, it supports long-context generation and high-fidelity cross-modal reasoning. Optimized for English and Chinese, it uses a unique Mixture-of-Experts architecture and modality-isolated routing. This model is fine-tuned with advanced techniques like SFT and RLVR, offering flexible inference modes for diverse applications.

Use Cases

Here are a few ways teams apply Baidu: ERNIE 4.5 VL 424B A47B in practice—from fast drafting to multimodal understanding. Adapt these ideas to your workflow.

Enhance cross-modal reasoning capabilities

Improve image understanding tasks

Support long-context text generation

Facilitate English and Chinese language tasks

Enable efficient multimodal scaling

Key Features

A quick look at the capabilities that make this model useful in real projects.

424 billion total parameters

Handles text and image inputs

Generates high-quality text outputs

Supports English and Chinese

Long-context generation up to 123k tokens

Optimized for efficient scaling

Specs

Overview

Vendor
baidu

Model ID
baidu/ernie-4.5-vl-424b-a47b

Release
2025-06-30

Modalities & context

Input
image · text

Output
text

Context
123,000 tokens

Parameters & defaults

Supported parameters: frequency_penalty, include_reasoning, max_tokens, presence_penalty, reasoning, repetition_penalty, seed, stop, temperature, top_k, top_p

Defaults: temperature 0.2, top_p 0.95

Benchmark tests: Baidu: ERNIE 4.5 VL 424B A47B

We ran this model against a few representative prompts to show its range. Review the outputs below and be the judge.

Text

Prompt:

Write 150 words on how AI might positively upend work, leisure and creativity

Artificial Intelligence (AI) has the potential to positively transform work, leisure, and creativity by augmenting human capabilities and freeing individuals from mundane tasks. In the workplace, AI can automate routine responsibilities, allowing employees to focus on strategic, innovative projects that require human ingenuity. This shift can lead to more fulfilling careers and increased productivity. During leisure time, AI-driven personalization can enhance entertainment and relaxation, recommending tailored experiences that align with individual preferences. For creativity, AI tools can assist artists, writers, and musicians by generating ideas, suggesting improvements, and even creating preliminary drafts, thereby acting as a collaborative partner that expands the boundaries of imagination. Ultimately, AI empowers people to achieve a better work-life balance while fostering innovation, making it a catalyst for positive change across all facets of life.

Run this prompt on Upend.AI

Image

Prompt:

Generate an SVG of a pelican riding a bicycle.

Run this prompt on Upend.AI

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up.end

/ˌəpˈend/

verb

To “upend” means to completely disrupt, overturn, or drastically change the established order or structure of something. It implies a significant shift or alteration that can potentially have far-reaching consequences. When something is upended, it is turned upside down or transformed in a way that challenges conventional norms or expectations. The term often carries a sense of innovation, transformation, and sometimes even a hint of upheaval, indicating that the changes are not just minor adjustments but rather a fundamental reimagining of the status quo.

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