ERNIE 4.5 300B A47B vs ERNIE-4.5-21B-A3B-Thinking
ERNIE-4.5-21B-A3B-Thinking is cheaper on output tokens, while ERNIE-4.5-21B-A3B-Thinking offers a larger context window. Choose ERNIE 4.5 300B A47B or ERNIE-4.5-21B-A3B-Thinking based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | ERNIE 4.5 300B A47B | ERNIE-4.5-21B-A3B-Thinking |
|---|---|---|
| Provider | NovitaAI | NovitaAI |
| Input / 1M tokens | $0.28 | $0.07 |
| Output / 1M tokens | $1.10 | $0.28 |
| Context window | 123K | 131K |
| Parameters | — | — |
| Open weights | Yes | Yes |
| Released | Jun 2025 | Sep 2025 |
FAQ
Is ERNIE 4.5 300B A47B or ERNIE-4.5-21B-A3B-Thinking cheaper?
ERNIE-4.5-21B-A3B-Thinking is cheaper on output tokens ($0.28 vs $1.10 per 1M).
Which has the larger context window, ERNIE 4.5 300B A47B or ERNIE-4.5-21B-A3B-Thinking?
ERNIE-4.5-21B-A3B-Thinking has the larger context window (131K tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.