Model Comparison

ERNIE 5.0 vs o1-pro

ERNIE 5.0 significantly outperforms across most benchmarks.

Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

ERNIE 5.0 outperforms in 1 benchmarks (GPQA), while o1-pro is better at 0 benchmarks.

ERNIE 5.0 significantly outperforms across most benchmarks.

Thu Apr 16 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Cost data unavailable.

Lowest available price from all providers
Thu Apr 16 2026 • llm-stats.com
Baidu
ERNIE 5.0
Input tokens$0.00
Output tokens$0.00
Best providerUnknown Organization
OpenAI
o1-pro
Input tokens$0.00
Output tokens$0.00
Best providerUnknown Organization
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Input Capabilities

Supported data types and modalities

Both ERNIE 5.0 and o1-pro support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

ERNIE 5.0

Text
Images
Audio
Video

o1-pro

Text
Images
Audio
Video

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

ERNIE 5.0

Proprietary

Closed source

o1-pro

Proprietary

Closed source

Release Timeline

When each model was launched

ERNIE 5.0 was released on 2025-01-22, while o1-pro was released on 2024-12-17.

ERNIE 5.0 is 1 month newer than o1-pro.

ERNIE 5.0

Jan 22, 2025

1.2 years ago

1mo newer
o1-pro

Dec 17, 2024

1.3 years ago

Knowledge Cutoff

When training data ends

o1-pro has a documented knowledge cutoff of 2023-09-30, while ERNIE 5.0's cutoff date is not specified.

We can confirm o1-pro's training data extends to 2023-09-30, but cannot make a direct comparison without ERNIE 5.0's cutoff date.

ERNIE 5.0

o1-pro

Sep 2023

Outputs Comparison

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Key Takeaways

Higher GPQA score (85.0% vs 79.0%)

Detailed Comparison

AI Model Comparison Table
Feature
Baidu
ERNIE 5.0
OpenAI
o1-pro

FAQ

Common questions about ERNIE 5.0 vs o1-pro

ERNIE 5.0 significantly outperforms across most benchmarks. ERNIE 5.0 is made by Baidu and o1-pro is made by OpenAI. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.
ERNIE 5.0 scores AIME 2025: 87.0%, MMLU-Pro: 87.0%, GPQA: 85.0%, SimpleQA: 75.0%, Humanity's Last Exam: 39.0%. o1-pro scores AIME 2024: 86.0%, GPQA: 79.0%.
ERNIE 5.0 is developed by Baidu and o1-pro is developed by OpenAI.