Baidu: ERNIE 4.5 21B A3B Thinking
ERNIE-4.5-21B-A3B-Thinking is Baidu's upgraded lightweight MoE model, refined to boost reasoning depth and quality for top-tier performance in logical puzzles, math, science, coding, text generation, and expert-level academic benchmarks.
Undisclosed
Parameters
131K tokens
Context Window
Proprietary
License
Oct 9, 2025
Released
💰 Pricing
Input
$0.07
per 1M tokens
Output
$0.28
per 1M tokens
API Available
This model is accessible via API for integration into your applications.
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