ERNIE 5.0 Thinking Preview
Intelligence
29.1
#170/523
Coding
29.2
#140/429
Math
85
#46/265
Speed
—
Pricing
—
ERNIE 5.0 Thinking Preview is Baidu’s latest AI model designed for advanced cognitive tasks. It excels in mathematical computations with a Math Index of 85, making it suitable for applications requiring high accuracy in numerical analysis.
When to Use ERNIE 5.0 Thinking Preview
✓ Best For
- Advanced mathematical problem solving.
- Coding assistance and debugging.
- Data analysis and interpretation.
✗ Not Ideal For
- General conversational tasks.
- High-speed processing needs due to unspecified speed metrics.
How ERNIE 5.0 Thinking Preview Compares
Intelligence Index · Higher is better
AlibabaDeepSeekBaiduxAI
Benchmark Profile
Coding Index
CohereMiniMaxBaiduGoogleChina Mobile
Math Index
Z AIOpenAIBaiduxAIByteDance Seed
Intelligence · Coding · Math
Intelligence
Coding
Math
All Benchmark Scores (13)
| Benchmark | Score | |
|---|---|---|
| Intelligence Index | 29.1 | |
| Coding Index | 29.2 | |
| Math Index | 85 | |
| MMLU-Pro | 83% | |
| GPQA | 777% | |
| LiveCodeBench | 812% | |
| HLE | 127% | |
| SciCode | 37.5% | |
| IFBench | 41.4% | |
| LCR | 6.7% | |
| TerminalBench Hard | 25% | |
| Tau2 | 83.9% | |
| AIME 2025 | 85% |
Data: Artificial Analysis · Updated: March 26, 2026
Frequently Asked Questions (15)
When was ERNIE 5.0 Thinking Preview released?
ERNIE 5.0 Thinking Preview was released on November 13, 2025.
Who created ERNIE 5.0 Thinking Preview?
ERNIE 5.0 Thinking Preview was created by Baidu.
How intelligent is ERNIE 5.0 Thinking Preview?
ERNIE 5.0 Thinking Preview scores 29 on the Artificial Analysis Intelligence Index, placing it well above average among other reasoning models in a similar price tier (median: 14).
How verbose is ERNIE 5.0 Thinking Preview?
When evaluated on the Intelligence Index, ERNIE 5.0 Thinking Preview generated 40M output tokens, which is somewhat higher than average compared to other reasoning models in a similar price tier (median: 8.3M).
Is ERNIE 5.0 Thinking Preview a reasoning model?
Yes, ERNIE 5.0 Thinking Preview is a reasoning model. It uses extended thinking or chain-of-thought reasoning to work through complex problems before providing an answer.
What input modalities does ERNIE 5.0 Thinking Preview support?
ERNIE 5.0 Thinking Preview supports text, image, and video input.
What output modalities does ERNIE 5.0 Thinking Preview support?
ERNIE 5.0 Thinking Preview supports text output.
Can ERNIE 5.0 Thinking Preview process images?
Yes, ERNIE 5.0 Thinking Preview supports image input and can analyze, describe, and answer questions about images.
Is ERNIE 5.0 Thinking Preview multimodal?
Yes, ERNIE 5.0 Thinking Preview is multimodal. It can process text, image, and video input and generate text output.
What is the context window of ERNIE 5.0 Thinking Preview?
ERNIE 5.0 Thinking Preview has a context window of 130k tokens. This determines how much text and conversation history the model can process in a single request.
Is ERNIE 5.0 Thinking Preview open source?
No, ERNIE 5.0 Thinking Preview is proprietary. The model weights are not publicly available.
How many parameters does ERNIE 5.0 Thinking Preview have?
ERNIE 5.0 Thinking Preview is a proprietary model and Baidu has not disclosed the model size or parameter count.
How does ERNIE 5.0 Thinking Preview perform on benchmarks?
ERNIE 5.0 Thinking Preview achieves a score of 29 on the Artificial Analysis Intelligence Index. This composite benchmark evaluates models across reasoning, knowledge, mathematics, and coding.
Is ERNIE 5.0 Thinking Preview available via API?
Check the providers page for current API availability.
Where can I use ERNIE 5.0 Thinking Preview?
Visit the providers page to see availability.
