Model Comparison

ERNIE 4.5 vs GPT-4 Turbo

GPT-4 Turbo shows notably better performance in the majority of benchmarks. ERNIE 4.5 is 11.5x cheaper per token.

Want to compare interactively?Try the playground

Performance Benchmarks

Comparative analysis across standard metrics

4 benchmarks

ERNIE 4.5 outperforms in 1 benchmarks (GPQA), while GPT-4 Turbo is better at 3 benchmarks (DROP, MATH, MMLU).

GPT-4 Turbo shows notably better performance in the majority of benchmarks.

Thu Apr 16 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

ERNIE 4.5 costs less

For input processing, ERNIE 4.5 ($0.40/1M tokens) is 25.0x cheaper than GPT-4 Turbo ($10.00/1M tokens).

For output processing, ERNIE 4.5 ($4.00/1M tokens) is 7.5x cheaper than GPT-4 Turbo ($30.00/1M tokens).

In conclusion, GPT-4 Turbo is more expensive than ERNIE 4.5.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers
Thu Apr 16 2026 • llm-stats.com
Baidu
ERNIE 4.5
Input tokens$0.40
Output tokens$4.00
Best providerNovita
OpenAI
GPT-4 Turbo
Input tokens$10.00
Output tokens$30.00
Best providerAzure
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Both models have the same input context window of 128,000 tokens. ERNIE 4.5 can generate longer responses up to 65,536 tokens, while GPT-4 Turbo is limited to 4,096 tokens.

Baidu
ERNIE 4.5
Input128,000 tokens
Output65,536 tokens
OpenAI
GPT-4 Turbo
Input128,000 tokens
Output4,096 tokens
Thu Apr 16 2026 • llm-stats.com

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

ERNIE 4.5

Proprietary

Closed source

GPT-4 Turbo

Proprietary

Closed source

Release Timeline

When each model was launched

ERNIE 4.5 was released on 2025-06-25, while GPT-4 Turbo was released on 2024-04-09.

ERNIE 4.5 is 15 months newer than GPT-4 Turbo.

ERNIE 4.5

Jun 25, 2025

9 months ago

1.2yr newer
GPT-4 Turbo

Apr 9, 2024

2.0 years ago

Knowledge Cutoff

When training data ends

GPT-4 Turbo has a documented knowledge cutoff of 2023-12-31, while ERNIE 4.5's cutoff date is not specified.

We can confirm GPT-4 Turbo's training data extends to 2023-12-31, but cannot make a direct comparison without ERNIE 4.5's cutoff date.

ERNIE 4.5

—

GPT-4 Turbo

Dec 2023

Provider Availability

ERNIE 4.5 is available from Novita. GPT-4 Turbo is available from Azure, OpenAI.

ERNIE 4.5

novita logo
Novita
Input Price:Input: $0.40/1MOutput Price:Output: $4.00/1M

GPT-4 Turbo

azure logo
Azure
Input Price:Input: $10.00/1MOutput Price:Output: $30.00/1M
openai logo
OpenAI
Input Price:Input: $10.00/1MOutput Price:Output: $30.00/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

Baidu
Less expensive input tokens
Less expensive output tokens
Higher GPQA score (74.0% vs 48.0%)
OpenAI
Higher DROP score (86.0% vs 28.6%)
Higher MATH score (72.6% vs 12.4%)
Higher MMLU score (86.5% vs 41.9%)

Detailed Comparison

AI Model Comparison Table
Feature
Baidu
ERNIE 4.5
OpenAI
GPT-4 Turbo

FAQ

Common questions about ERNIE 4.5 vs GPT-4 Turbo

GPT-4 Turbo shows notably better performance in the majority of benchmarks. ERNIE 4.5 is made by Baidu and GPT-4 Turbo is made by OpenAI. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.
ERNIE 4.5 scores GPQA: 74.0%, ARC-E: 60.7%, PIQA: 55.2%, Winogrande: 51.3%, CLUEWSC: 48.6%. GPT-4 Turbo scores MGSM: 88.5%, HumanEval: 87.1%, MMLU: 86.5%, DROP: 86.0%, MATH: 72.6%.
ERNIE 4.5 is 25.0x cheaper for input tokens. ERNIE 4.5 costs $0.40/M input and $4.00/M output via novita. GPT-4 Turbo costs $10.00/M input and $30.00/M output via azure.
ERNIE 4.5 supports 128K tokens and GPT-4 Turbo supports 128K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.
Key differences include input pricing ($0.40 vs $10.00/M). See the full comparison above for benchmark-by-benchmark results.
ERNIE 4.5 is developed by Baidu and GPT-4 Turbo is developed by OpenAI.