Baidu ERNIE 4.5
Baidu ERNIE 4.5 (Enhanced Representation through Knowledge Integration) is a family of large language models released by Baidu in November 2025. The ERNIE 4.5 model family includes 10 variants ranging from 0.3 billion to 424 billion total parameters, utilizing a Mixture-of-Experts (MoE) architecture for efficient inference. Open-sourced under the Apache 2.0 license in June 2025, ERNIE 4.5 demonstrates strong performance in Chinese natural language processing, multimodal understanding, and various AI benchmarks. The model excels in common-sense reasoning, optical character recognition, and Chinese language tasks. Available through ERNIE Bot (web interface) and Baidu's Qianfan platform (API access), with open-source model weights available for local deployment.
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USE CASE EXAMPLES
Chinese Language Content Generation
Generate high-quality Chinese content with cultural awareness and natural language understanding.
- Access ERNIE Bot or Qianfan API
- Provide prompts in Chinese or mixed Chinese-English
- Generate content with proper cultural context
- Review and refine outputs for quality
Multimodal AI Applications
Use ERNIE 4.5 for tasks requiring both text and image understanding.
- Set up API access or local deployment
- Provide text prompts with image inputs
- Leverage multimodal understanding capabilities
- Process results for your specific use case
PRICING
Free tier includes limited features. Paid plans unlock full access, higher usage limits, and commercial usage rights.
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