Released Oct 9, 2025Knowledge cutoff Mar 31, 2025131,072 context$0.07/M input tokens$0.28/M output tokens
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.
Effective Pricing for ERNIE 4.5 21B A3B Thinking
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