ERNIE 5.0 vs GPT-5 Codex Comparison

Comparing ERNIE 5.0 and GPT-5 Codex across benchmarks, pricing, and capabilities.

Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

ERNIE 5.0 and GPT-5 Codex don't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Cost data unavailable.

Lowest available price from all providers
Sat Mar 14 2026 • llm-stats.com
Baidu
ERNIE 5.0
Input tokens$0.00
Output tokens$0.00
Best providerUnknown Organization
OpenAI
GPT-5 Codex
Input tokens$0.00
Output tokens$0.00
Best providerUnknown Organization
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Input Capabilities

Supported data types and modalities

ERNIE 5.0 supports multimodal inputs, whereas GPT-5 Codex does not.

ERNIE 5.0 can handle both text and other forms of data like images, making it suitable for multimodal applications.

ERNIE 5.0

Text
Images
Audio
Video

GPT-5 Codex

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

GPT-5 Codex

Proprietary

Closed source

Release Timeline

When each model was launched

ERNIE 5.0 was released on 2025-01-22, while GPT-5 Codex was released on 2025-09-15.

GPT-5 Codex is 8 months newer than ERNIE 5.0.

ERNIE 5.0

Jan 22, 2025

1.1 years ago

GPT-5 Codex

Sep 15, 2025

6 months ago

7mo newer

Knowledge Cutoff

When training data ends

GPT-5 Codex has a documented knowledge cutoff of 2024-09-30, while ERNIE 5.0's cutoff date is not specified.

We can confirm GPT-5 Codex's training data extends to 2024-09-30, but cannot make a direct comparison without ERNIE 5.0's cutoff date.

ERNIE 5.0

GPT-5 Codex

Sep 2024

Outputs Comparison

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Key Takeaways

Supports multimodal inputs

Detailed Comparison

AI Model Comparison Table
Feature
Baidu
ERNIE 5.0
OpenAI
GPT-5 Codex