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Models Compare Best For Arena

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Models Compare Best For Arena

We compare AI models for a living. On purpose. We chose this.

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Image Generation
Audio Comparison
Best AI For...
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© 2026 Rival · Built at hours no one should be awake, on hardware we don't own

Models Compare Best For Arena

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Baidu

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Model Evolution

See how Baidu's models evolved by answering the same challenge across generations.

We compare AI models for a living. On purpose. We chose this.

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© 2026 Rival · Built at hours no one should be awake, on hardware we don't own

Models Compare Best For Arena

Home
Creators
Baidu

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Model Evolution

See how Baidu's models evolved by answering the same challenge across generations.

We compare AI models for a living. On purpose. We chose this.

Explore

Compare Models
All Models
Image Generation
Audio Comparison
Best AI For...
API Pricing
Challenges

Discover

Research
AI Creators

Connect

Methodology
Advertise
Partnerships
Privacy Policy
Terms
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© 2026 Rival · Built at hours no one should be awake, on hardware we don't own

Baidu

Provider of advanced AI models and technologies.

Total Models

2

Text Models

2

Active Period

Jun 2025 – Oct 2025

Compare Baidu Models

ERNIE 4.5 21B A3B Thinking

Baidu's lightweight reasoning MoE model (21B total, 3B active per token) refined for deep multi-step reasoning across logic, math, science, and code. 128K context, Apache-2.0.

conversationreasoninganalysiscode-generation

ERNIE 4.5 300B A47B

Baidu's flagship 300B-parameter text Mixture-of-Experts model with 47B active parameters per token. 123K context, Apache-2.0 open-source. Part of the ERNIE 4.5 series.

conversationreasoninganalysiscode-generation

Baidu

Provider of advanced AI models and technologies.

Total Models

2

Text Models

2

Active Period

Jun 2025 – Oct 2025

Compare Baidu Models

ERNIE 4.5 21B A3B Thinking

Baidu's lightweight reasoning MoE model (21B total, 3B active per token) refined for deep multi-step reasoning across logic, math, science, and code. 128K context, Apache-2.0.

conversationreasoninganalysiscode-generation

ERNIE 4.5 300B A47B

Baidu's flagship 300B-parameter text Mixture-of-Experts model with 47B active parameters per token. 123K context, Apache-2.0 open-source. Part of the ERNIE 4.5 series.

conversationreasoninganalysiscode-generation