LLM Comparison
ERNIE 4.5 21B A3B Thinking vs DeepSeek V3.2 Exp
Side-by-side specs, pricing & capabilities · Updated April 2026
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2/6 modelsSame tier:
E ERNIE 4.5 21B A3B Thinking | D DeepSeek V3.2 Exp | |
|---|---|---|
| Organization | Baidu | DeepSeek |
| OpenTools Score | 64 189 | |
| Family | ERNIE | DeepSeek |
| Status | Current | Current |
| Release Date | Oct 2025 | Sep 2025 |
| Context Window | 131K tokens | 164K tokens |
| Input Price | $0.07/M tokens | $0.27/M tokens |
| Output Price | $0.28/M tokens | $0.41/M tokens |
| Capabilities | textcodeextended-thinking | textcode |
| Max Output | 66K tokens | 66K tokens |
| API Identifier | baidu/ernie-4.5-21b-a3b-thinking | deepseek/deepseek-v3.2-exp |
| Benchmarks | ||
| MMLU | — | 87.1 |
| HumanEval | — | 89.2 |
| MATH | — | 90.2 |
| View ERNIE 4.5 21B A3B Thinking | View DeepSeek V3.2 Exp | |
Cost Calculator
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| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| ERNIE 4.5 21B A3B ThinkingCheapest | $0.07 | $0.14 | $0.21 | — |
| DeepSeek V3.2 Exp | $0.27 | $0.21 | $0.48 | +126% |
Baidu
ERNIE 4.5 21B A3B Thinking
ERNIE 4.5 21B A3B Thinking is a large language model from Baidu. Supports up to 131,072 token context window. Available from $0.07/M input tokens.
DeepSeek
DeepSeek V3.2 Exp
DeepSeek V3.2 Exp is a large language model from DeepSeek. Supports up to 163,840 token context window. Achieves 87.1% on MMLU. Available from $0.27/M input tokens.
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