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ChatGPT-4o vs ERNIE 4.5 VL 424B A47B (Comparative Analysis)

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Comparative Analysis: ChatGPT-4o vs. ERNIE 4.5 VL 424B A47B
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Overview

ChatGPT-4o was released 10 months before ERNIE 4.5 VL 424B A47B.
ChatGPT-4oChatGPT-4o
ERNIE 4.5 VL 424B A47BERNIE 4.5 VL 424B A47B
Model Provider
The organization behind this AI's development
OpenAI logoOpenAI
Baidu logoBaidu
Input Context Window
Maximum input tokens this model can process at once
128K
tokens
123K
tokens
Output Token Limit
Maximum output tokens this model can generate at once
16.4K
tokens
16K
tokens
Release Date
When this model first became publicly available
August 14th, 2024
June 30th, 2025

Capabilities & Features

Compare supported features, modalities, and advanced capabilities
ChatGPT-4o
ERNIE 4.5 VL 424B A47B
Input Types
Supported input formats
📝Text🖼️Image
🖼️Image📝Text
Output Types
Supported output formats
📝Text
📝Text
Tokenizer
Text encoding system
GPTOther
Key Features
Advanced capabilities
Function CallingStructured OutputReasoning ModeContent Moderation
Function CallingStructured OutputReasoning ModeContent Moderation
Open Source
Model availability
ProprietaryAvailable on HuggingFace →

Pricing

ChatGPT-4o is roughly 14.7x more expensive compared to ERNIE 4.5 VL 424B A47B for input tokens and roughly 15.0x more expensive for output tokens.
ChatGPT-4oChatGPT-4o
ERNIE 4.5 VL 424B A47BERNIE 4.5 VL 424B A47B
Input Token Cost
Cost per million input tokens
$5.00
per million tokens
$0.34
per million tokens
Output Token Cost
Cost per million outut tokens
$15.00
per million tokens
$1.00
per million tokens

Benchmarks

Compare relevant benchmarks between ChatGPT-4o and ERNIE 4.5 VL 424B A47B.
ChatGPT-4oChatGPT-4o
ERNIE 4.5 VL 424B A47BERNIE 4.5 VL 424B A47B
MMLU
Measures knowledge across 57 subjects like law, math, history, and science
Benchmark not available.
Benchmark not available.
MMMU
Measures understanding of combined text and images across various domains
Benchmark not available.
Benchmark not available.
HellaSwag
Measures common sense reasoning by having models complete sentences about everyday situations
Benchmark not available.
Benchmark not available.

At a Glance

Quick overview of what makes ChatGPT-4o and ERNIE 4.5 VL 424B A47B unique.
OpenAI logoChatGPT-4o by OpenAI understands both text and images, generates structured data. It can handle standard conversations with its 128K token context window. Premium pricing at $5.00/M input and $15.00/M output tokens. Includes built-in content moderation for safer outputs. Released August 14th, 2024.
Baidu logoERNIE 4.5 VL 424B A47B by Baidu understands both text and images, offers advanced reasoning. It can handle standard conversations with its 123K token context window. Very affordable at $0.34/M input and $1.00/M output tokens. Released June 30th, 2025.

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