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ERNIE 4.5 VL 424B A47B : Pricing, Context Window & Benchmarks

424B

by Baidu

ERNIE-4.5-VL-424B-A47B is a multimodal Mixture-of-Experts (MoE) model from Baidu’s ERNIE 4.5 series, featuring 424B total parameters with 47B active per token. It is trained jointly on text and image data using a heterogeneous MoE architecture and modality-isolated routing to enable high-fidelity cross-modal reasoning, image understanding, and long-context generation (up to 131k tokens). Fine-tuned with techniques like SFT, DPO, UPO, and RLVR, this model supports both “thinking” and non-thinking inference modes. Designed for vision-language tasks in English and Chinese, it is optimized for efficient scaling and can operate under 4-bit/8-bit quantization.

Chat with ERNIE 4.5 VL 424B A47B
Input Price
$0.42/1M tokens
Output Price
$1.25/1M tokens
Context Window
123,000 tokens
Modalities
image, text

What you can do with ERNIE 4.5 VL 424B A47B

Everyday Q&A and clear explanations

Writing help (emails, posts, summaries)

Idea generation and brainstorming

Learning support with step-by-step guidance

Benchmarks not available

This model isn't listed on Artificial Analysis yet. Showing OpenRouter specs below.

Metric Value
Provider Baidu
Context Window 123,000 tokens
Input Price $0.42/1M tokens
Output Price $1.25/1M tokens
Release Date Jun 30, 2025
Modalities image, text
Capabilities Vision

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Frequently asked questions

What is ERNIE 4.5 VL 424B A47B good for?

Use ERNIE 4.5 VL 424B A47B for everyday tasks like writing, summarizing, brainstorming, and getting clear explanations.

How much does ERNIE 4.5 VL 424B A47B cost?

Pricing is based on usage. Current rates are $0.42/1M tokens for input and $1.25/1M tokens for output.

Can I try ERNIE 4.5 VL 424B A47B for free?

Yes. You can start a chat instantly and test the model before deciding on a plan.

Does ERNIE 4.5 VL 424B A47B support images or audio?

ERNIE 4.5 VL 424B A47B can understand images.

Pricing, context, and capability data are sourced from OpenRouter.