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    Baidu: ERNIE 4.5 21B A3B Thinking

    baidu/ernie-4.5-21b-a3b-thinking

    Created Oct 9, 2025131,072 context
    $0.056/M input tokens$0.224/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.

    Apps using ERNIE 4.5 21B A3B Thinking

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